1 | #
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2 | # For a description of the syntax of this configuration file,
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3 | # see scripts/kbuild/config-language.txt.
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4 | #
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5 |
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6 | menu "Coreutils"
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7 |
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8 | INSERT
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9 |
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10 | config CAL
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11 | bool "cal"
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12 | default y
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13 | help
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14 | cal is used to display a monthly calender.
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15 |
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16 | config CATV
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17 | bool "catv"
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18 | default y
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19 | help
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20 | Display nonprinting characters as escape sequences (like some
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21 | implementations' cat -v option).
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22 |
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23 | config CHGRP
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24 | bool "chgrp"
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25 | default y
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26 | help
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27 | chgrp is used to change the group ownership of files.
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28 |
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29 | config CHMOD
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30 | bool "chmod"
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31 | default y
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32 | help
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33 | chmod is used to change the access permission of files.
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34 |
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35 | config CHOWN
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36 | bool "chown"
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37 | default y
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38 | help
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39 | chown is used to change the user and/or group ownership
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40 | of files.
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41 |
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42 | config FEATURE_CHOWN_LONG_OPTIONS
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43 | bool "Enable long options"
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44 | default y
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45 | depends on CHOWN && LONG_OPTS
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46 | help
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47 | Enable use of long options
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48 |
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49 | config CHROOT
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50 | bool "chroot"
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51 | default y
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52 | help
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53 | chroot is used to change the root directory and run a command.
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54 | The default command is `/bin/sh'.
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55 |
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56 | config CKSUM
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57 | bool "cksum"
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58 | default y
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59 | help
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60 | cksum is used to calculate the CRC32 checksum of a file.
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61 |
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62 | config COMM
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63 | bool "comm"
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64 | default y
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65 | help
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66 | comm is used to compare two files line by line and return
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67 | a three-column output.
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68 |
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69 | config CP
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70 | bool "cp"
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71 | default y
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72 | help
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73 | cp is used to copy files and directories.
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74 |
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75 | config FEATURE_CP_LONG_OPTIONS
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76 | bool "Enable long options for cp"
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77 | default y
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78 | depends on CP && LONG_OPTS
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79 | help
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80 | Enable long options for cp.
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81 | Also add support for --parents option.
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82 |
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83 | config CUT
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84 | bool "cut"
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85 | default y
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86 | help
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87 | cut is used to print selected parts of lines from
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88 | each file to stdout.
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89 |
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90 | config DD
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91 | bool "dd"
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92 | default y
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93 | help
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94 | dd copies a file (from standard input to standard output,
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95 | by default) using specific input and output blocksizes,
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96 | while optionally performing conversions on it.
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97 |
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98 | config FEATURE_DD_SIGNAL_HANDLING
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99 | bool "Enable DD signal handling for status reporting"
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100 | default y
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101 | depends on DD
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102 | help
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103 | Sending a SIGUSR1 signal to a running `dd' process makes it
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104 | print to standard error the number of records read and written
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105 | so far, then to resume copying.
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106 |
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107 | $ dd if=/dev/zero of=/dev/null&
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108 | $ pid=$! kill -USR1 $pid; sleep 1; kill $pid
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109 | 10899206+0 records in
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110 | 10899206+0 records out
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111 |
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112 | config FEATURE_DD_THIRD_STATUS_LINE
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113 | bool "Enable the third status line upon signal"
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114 | default y
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115 | depends on DD && FEATURE_DD_SIGNAL_HANDLING
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116 | help
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117 | Displays a coreutils-like third status line with transferred bytes,
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118 | elapsed time and speed.
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119 |
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120 | config FEATURE_DD_IBS_OBS
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121 | bool "Enable ibs, obs and conv options"
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122 | default y
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123 | depends on DD
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124 | help
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125 | Enables support for writing a certain number of bytes in and out,
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126 | at a time, and performing conversions on the data stream.
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127 |
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128 | config DF
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129 | bool "df"
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130 | default y
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131 | help
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132 | df reports the amount of disk space used and available
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133 | on filesystems.
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134 |
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135 | config FEATURE_DF_FANCY
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136 | bool "Enable -a, -i, -B"
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137 | default y
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138 | depends on DF
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139 | help
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140 | This option enables -a, -i and -B.
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141 |
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142 | -a Show all filesystems
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143 | -i Inodes
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144 | -B <SIZE> Blocksize
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145 |
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146 | config DIRNAME
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147 | bool "dirname"
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148 | default y
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149 | help
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150 | dirname is used to strip a non-directory suffix from
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151 | a file name.
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152 |
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153 | config DOS2UNIX
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154 | bool "dos2unix/unix2dos"
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155 | default y
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156 | help
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157 | dos2unix is used to convert a text file from DOS format to
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158 | UNIX format, and vice versa.
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159 |
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160 | config UNIX2DOS
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161 | bool
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162 | default y
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163 | depends on DOS2UNIX
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164 | help
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165 | unix2dos is used to convert a text file from UNIX format to
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166 | DOS format, and vice versa.
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167 |
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168 | config DU
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169 | bool "du (default blocksize of 512 bytes)"
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170 | default y
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171 | help
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172 | du is used to report the amount of disk space used
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173 | for specified files.
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174 |
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175 | config FEATURE_DU_DEFAULT_BLOCKSIZE_1K
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176 | bool "Use a default blocksize of 1024 bytes (1K)"
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177 | default y
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178 | depends on DU
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179 | help
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180 | Use a blocksize of (1K) instead of the default 512b.
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181 |
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182 | config ECHO
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183 | bool "echo (basic SuSv3 version taking no options)"
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184 | default y
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185 | help
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186 | echo is used to print a specified string to stdout.
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187 |
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188 | # this entry also appears in shell/Config.in, next to the echo builtin
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189 | config FEATURE_FANCY_ECHO
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190 | bool "Enable echo options (-n and -e)"
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191 | default y
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192 | depends on ECHO || ASH_BUILTIN_ECHO || HUSH
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193 | help
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194 | This adds options (-n and -e) to echo.
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195 |
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196 | config ENV
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197 | bool "env"
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198 | default y
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199 | help
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200 | env is used to set an environment variable and run
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201 | a command; without options it displays the current
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202 | environment.
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203 |
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204 | config FEATURE_ENV_LONG_OPTIONS
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205 | bool "Enable long options"
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206 | default y
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207 | depends on ENV && LONG_OPTS
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208 | help
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209 | Support long options for the env applet.
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210 |
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211 | config EXPAND
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212 | bool "expand"
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213 | default y
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214 | help
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215 | By default, convert all tabs to spaces.
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216 |
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217 | config FEATURE_EXPAND_LONG_OPTIONS
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218 | bool "Enable long options"
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219 | default y
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220 | depends on EXPAND && LONG_OPTS
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221 | help
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222 | Support long options for the expand applet.
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223 |
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224 | config EXPR
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225 | bool "expr"
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226 | default y
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227 | help
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228 | expr is used to calculate numbers and print the result
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229 | to standard output.
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230 |
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231 | config EXPR_MATH_SUPPORT_64
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232 | bool "Extend Posix numbers support to 64 bit"
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233 | default y
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234 | depends on EXPR
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235 | help
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236 | Enable 64-bit math support in the expr applet. This will make
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237 | the applet slightly larger, but will allow computation with very
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238 | large numbers.
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239 |
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240 | config FALSE
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241 | bool "false"
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242 | default y
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243 | help
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244 | false returns an exit code of FALSE (1).
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245 |
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246 | config FOLD
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247 | bool "fold"
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248 | default y
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249 | help
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250 | Wrap text to fit a specific width.
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251 |
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252 | config FSYNC
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253 | bool "fsync"
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254 | default y
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255 | help
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256 | fsync is used to flush file-related cached blocks to disk.
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257 |
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258 | config HEAD
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259 | bool "head"
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260 | default y
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261 | help
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262 | head is used to print the first specified number of lines
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263 | from files.
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264 |
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265 | config FEATURE_FANCY_HEAD
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266 | bool "Enable head options (-c, -q, and -v)"
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267 | default y
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268 | depends on HEAD
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269 | help
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270 | This enables the head options (-c, -q, and -v).
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271 |
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272 | config INSTALL
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273 | bool "install"
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274 | default y
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275 | help
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276 | Copy files and set attributes.
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277 |
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278 | config FEATURE_INSTALL_LONG_OPTIONS
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279 | bool "Enable long options"
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280 | default y
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281 | depends on INSTALL && LONG_OPTS
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282 | help
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283 | Support long options for the install applet.
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284 |
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285 | ####config LENGTH
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286 | #### bool "length"
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287 | #### default y
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288 | #### help
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289 | #### length is used to print out the length of a specified string.
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290 |
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291 | config LN
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292 | bool "ln"
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293 | default y
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294 | help
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295 | ln is used to create hard or soft links between files.
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296 |
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297 | config LOGNAME
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298 | bool "logname"
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299 | default y
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300 | help
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301 | logname is used to print the current user's login name.
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302 |
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303 | config LS
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304 | bool "ls"
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305 | default y
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306 | help
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307 | ls is used to list the contents of directories.
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308 |
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309 | config FEATURE_LS_FILETYPES
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310 | bool "Enable filetyping options (-p and -F)"
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311 | default y
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312 | depends on LS
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313 | help
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314 | Enable the ls options (-p and -F).
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315 |
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316 | config FEATURE_LS_FOLLOWLINKS
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317 | bool "Enable symlinks dereferencing (-L)"
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318 | default y
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319 | depends on LS
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320 | help
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321 | Enable the ls option (-L).
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322 |
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323 | config FEATURE_LS_RECURSIVE
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324 | bool "Enable recursion (-R)"
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325 | default y
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326 | depends on LS
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327 | help
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328 | Enable the ls option (-R).
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329 |
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330 | config FEATURE_LS_SORTFILES
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331 | bool "Sort the file names"
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332 | default y
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333 | depends on LS
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334 | help
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335 | Allow ls to sort file names alphabetically.
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336 |
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337 | config FEATURE_LS_TIMESTAMPS
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338 | bool "Show file timestamps"
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339 | default y
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340 | depends on LS
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341 | help
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342 | Allow ls to display timestamps for files.
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343 |
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344 | config FEATURE_LS_USERNAME
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345 | bool "Show username/groupnames"
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346 | default y
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347 | depends on LS
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348 | help
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349 | Allow ls to display username/groupname for files.
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350 |
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351 | config FEATURE_LS_COLOR
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352 | bool "Allow use of color to identify file types"
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353 | default y
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354 | depends on LS && LONG_OPTS
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355 | help
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356 | This enables the --color option to ls.
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357 |
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358 | config FEATURE_LS_COLOR_IS_DEFAULT
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359 | bool "Produce colored ls output by default"
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360 | default y
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361 | depends on FEATURE_LS_COLOR
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362 | help
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363 | Saying yes here will turn coloring on by default,
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364 | even if no "--color" option is given to the ls command.
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365 | This is not recommended, since the colors are not
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366 | configurable, and the output may not be legible on
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367 | many output screens.
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368 |
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369 | config MD5SUM
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370 | bool "md5sum"
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371 | default y
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372 | help
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373 | md5sum is used to print or check MD5 checksums.
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374 |
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375 | config MKDIR
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376 | bool "mkdir"
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377 | default y
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378 | help
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379 | mkdir is used to create directories with the specified names.
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380 |
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381 | config FEATURE_MKDIR_LONG_OPTIONS
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382 | bool "Enable long options"
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383 | default y
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384 | depends on MKDIR && LONG_OPTS
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385 | help
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386 | Support long options for the mkdir applet.
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387 |
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388 | config MKFIFO
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389 | bool "mkfifo"
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390 | default y
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391 | help
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392 | mkfifo is used to create FIFOs (named pipes).
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393 | The `mknod' program can also create FIFOs.
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394 |
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395 | config MKNOD
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396 | bool "mknod"
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397 | default y
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398 | help
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399 | mknod is used to create FIFOs or block/character special
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400 | files with the specified names.
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401 |
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402 | config MV
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403 | bool "mv"
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404 | default y
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405 | help
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406 | mv is used to move or rename files or directories.
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407 |
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408 | config FEATURE_MV_LONG_OPTIONS
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409 | bool "Enable long options"
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410 | default y
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411 | depends on MV && LONG_OPTS
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412 | help
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413 | Support long options for the mv applet.
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414 |
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415 | config NICE
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416 | bool "nice"
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417 | default y
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418 | help
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419 | nice runs a program with modified scheduling priority.
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420 |
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421 | config NOHUP
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422 | bool "nohup"
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423 | default y
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424 | help
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425 | run a command immune to hangups, with output to a non-tty.
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426 |
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427 | config OD
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428 | bool "od"
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429 | default y
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430 | help
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431 | od is used to dump binary files in octal and other formats.
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432 |
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433 | config PRINTENV
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434 | bool "printenv"
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435 | default y
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436 | help
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437 | printenv is used to print all or part of environment.
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438 |
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439 | config PRINTF
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440 | bool "printf"
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441 | default y
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442 | help
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443 | printf is used to format and print specified strings.
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444 | It's similar to `echo' except it has more options.
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445 |
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446 | config PWD
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447 | bool "pwd"
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448 | default y
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449 | help
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450 | pwd is used to print the current directory.
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451 |
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452 | config READLINK
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453 | bool "readlink"
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454 | default y
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455 | help
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456 | This program reads a symbolic link and returns the name
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457 | of the file it points to
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458 |
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459 | config FEATURE_READLINK_FOLLOW
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460 | bool "Enable canonicalization by following all symlinks (-f)"
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461 | default y
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462 | depends on READLINK
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463 | help
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464 | Enable the readlink option (-f).
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465 |
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466 | config REALPATH
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467 | bool "realpath"
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468 | default y
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469 | help
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470 | Return the canonicalized absolute pathname.
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471 | This isn't provided by GNU shellutils, but where else does it belong.
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472 |
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473 | config RM
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474 | bool "rm"
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475 | default y
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476 | help
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477 | rm is used to remove files or directories.
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478 |
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479 | config RMDIR
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480 | bool "rmdir"
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481 | default y
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482 | help
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483 | rmdir is used to remove empty directories.
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484 |
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485 | config FEATURE_RMDIR_LONG_OPTIONS
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486 | bool "Enable long options"
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487 | default y
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488 | depends on RMDIR && LONG_OPTS
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489 | help
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490 | Support long options for the rmdir applet, including
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491 | --ignore-fail-on-non-empty for compatibility with GNU rmdir.
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492 |
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493 | config SEQ
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494 | bool "seq"
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495 | default y
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496 | help
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497 | print a sequence of numbers
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498 |
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499 | config SHA1SUM
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500 | bool "sha1sum"
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501 | default y
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502 | help
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503 | Compute and check SHA1 message digest
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504 |
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505 | config SHA256SUM
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506 | bool "sha256sum"
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507 | default y
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508 | help
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509 | Compute and check SHA256 message digest
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510 |
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511 | config SHA512SUM
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512 | bool "sha512sum"
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513 | default y
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514 | help
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515 | Compute and check SHA512 message digest
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516 |
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517 | config SHA3SUM
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518 | bool "sha3sum"
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519 | default y
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520 | help
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521 | Compute and check SHA3 (512-bit) message digest
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522 |
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523 | config SLEEP
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524 | bool "sleep"
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525 | default y
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526 | help
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527 | sleep is used to pause for a specified number of seconds.
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528 | It comes in 3 versions:
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529 | - small: takes one integer parameter
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530 | - fancy: takes multiple integer arguments with suffixes:
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531 | sleep 1d 2h 3m 15s
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532 | - fancy with fractional numbers:
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533 | sleep 2.3s 4.5h sleeps for 16202.3 seconds
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534 | Last one is "the most compatible" with coreutils sleep,
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535 | but it adds around 1k of code.
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536 |
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537 | config FEATURE_FANCY_SLEEP
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538 | bool "Enable multiple arguments and s/m/h/d suffixes"
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539 | default y
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540 | depends on SLEEP
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541 | help
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542 | Allow sleep to pause for specified minutes, hours, and days.
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543 |
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544 | config FEATURE_FLOAT_SLEEP
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545 | bool "Enable fractional arguments"
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546 | default y
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547 | depends on FEATURE_FANCY_SLEEP
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548 | help
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549 | Allow for fractional numeric parameters.
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550 |
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551 | config SORT
|
---|
552 | bool "sort"
|
---|
553 | default y
|
---|
554 | help
|
---|
555 | sort is used to sort lines of text in specified files.
|
---|
556 |
|
---|
557 | config FEATURE_SORT_BIG
|
---|
558 | bool "Full SuSv3 compliant sort (support -ktcsbdfiozgM)"
|
---|
559 | default y
|
---|
560 | depends on SORT
|
---|
561 | help
|
---|
562 | Without this, sort only supports -r, -u, and an integer version
|
---|
563 | of -n. Selecting this adds sort keys, floating point support, and
|
---|
564 | more. This adds a little over 3k to a nonstatic build on x86.
|
---|
565 |
|
---|
566 | The SuSv3 sort standard is available at:
|
---|
567 | http://www.opengroup.org/onlinepubs/007904975/utilities/sort.html
|
---|
568 |
|
---|
569 | config SPLIT
|
---|
570 | bool "split"
|
---|
571 | default y
|
---|
572 | help
|
---|
573 | split a file into pieces.
|
---|
574 |
|
---|
575 | config FEATURE_SPLIT_FANCY
|
---|
576 | bool "Fancy extensions"
|
---|
577 | default y
|
---|
578 | depends on SPLIT
|
---|
579 | help
|
---|
580 | Add support for features not required by SUSv3.
|
---|
581 | Supports additional suffixes 'b' for 512 bytes,
|
---|
582 | 'g' for 1GiB for the -b option.
|
---|
583 |
|
---|
584 | config STAT
|
---|
585 | bool "stat"
|
---|
586 | default y
|
---|
587 | select PLATFORM_LINUX # statfs()
|
---|
588 | help
|
---|
589 | display file or filesystem status.
|
---|
590 |
|
---|
591 | config FEATURE_STAT_FORMAT
|
---|
592 | bool "Enable custom formats (-c)"
|
---|
593 | default y
|
---|
594 | depends on STAT
|
---|
595 | help
|
---|
596 | Without this, stat will not support the '-c format' option where
|
---|
597 | users can pass a custom format string for output. This adds about
|
---|
598 | 7k to a nonstatic build on amd64.
|
---|
599 |
|
---|
600 | config STTY
|
---|
601 | bool "stty"
|
---|
602 | default y
|
---|
603 | help
|
---|
604 | stty is used to change and print terminal line settings.
|
---|
605 |
|
---|
606 | config SUM
|
---|
607 | bool "sum"
|
---|
608 | default y
|
---|
609 | help
|
---|
610 | checksum and count the blocks in a file
|
---|
611 |
|
---|
612 | config SYNC
|
---|
613 | bool "sync"
|
---|
614 | default y
|
---|
615 | help
|
---|
616 | sync is used to flush filesystem buffers.
|
---|
617 |
|
---|
618 | config TAC
|
---|
619 | bool "tac"
|
---|
620 | default y
|
---|
621 | help
|
---|
622 | tac is used to concatenate and print files in reverse.
|
---|
623 |
|
---|
624 | config TAIL
|
---|
625 | bool "tail"
|
---|
626 | default y
|
---|
627 | help
|
---|
628 | tail is used to print the last specified number of lines
|
---|
629 | from files.
|
---|
630 |
|
---|
631 | config FEATURE_FANCY_TAIL
|
---|
632 | bool "Enable extra tail options (-q, -s, -v, and -F)"
|
---|
633 | default y
|
---|
634 | depends on TAIL
|
---|
635 | help
|
---|
636 | The options (-q, -s, and -v) are provided by GNU tail, but
|
---|
637 | are not specific in the SUSv3 standard.
|
---|
638 |
|
---|
639 | -q Never output headers giving file names
|
---|
640 | -s SEC Wait SEC seconds between reads with -f
|
---|
641 | -v Always output headers giving file names
|
---|
642 |
|
---|
643 | config TEE
|
---|
644 | bool "tee"
|
---|
645 | default y
|
---|
646 | help
|
---|
647 | tee is used to read from standard input and write
|
---|
648 | to standard output and files.
|
---|
649 |
|
---|
650 | config FEATURE_TEE_USE_BLOCK_IO
|
---|
651 | bool "Enable block I/O (larger/faster) instead of byte I/O"
|
---|
652 | default y
|
---|
653 | depends on TEE
|
---|
654 | help
|
---|
655 | Enable this option for a faster tee, at expense of size.
|
---|
656 |
|
---|
657 | config TRUE
|
---|
658 | bool "true"
|
---|
659 | default y
|
---|
660 | help
|
---|
661 | true returns an exit code of TRUE (0).
|
---|
662 |
|
---|
663 | config TTY
|
---|
664 | bool "tty"
|
---|
665 | default y
|
---|
666 | help
|
---|
667 | tty is used to print the name of the current terminal to
|
---|
668 | standard output.
|
---|
669 |
|
---|
670 | config UNAME
|
---|
671 | bool "uname"
|
---|
672 | default y
|
---|
673 | help
|
---|
674 | uname is used to print system information.
|
---|
675 |
|
---|
676 | config UNEXPAND
|
---|
677 | bool "unexpand"
|
---|
678 | default y
|
---|
679 | help
|
---|
680 | By default, convert only leading sequences of blanks to tabs.
|
---|
681 |
|
---|
682 | config FEATURE_UNEXPAND_LONG_OPTIONS
|
---|
683 | bool "Enable long options"
|
---|
684 | default y
|
---|
685 | depends on UNEXPAND && LONG_OPTS
|
---|
686 | help
|
---|
687 | Support long options for the unexpand applet.
|
---|
688 |
|
---|
689 | config UNIQ
|
---|
690 | bool "uniq"
|
---|
691 | default y
|
---|
692 | help
|
---|
693 | uniq is used to remove duplicate lines from a sorted file.
|
---|
694 |
|
---|
695 | config USLEEP
|
---|
696 | bool "usleep"
|
---|
697 | default y
|
---|
698 | help
|
---|
699 | usleep is used to pause for a specified number of microseconds.
|
---|
700 |
|
---|
701 | config UUDECODE
|
---|
702 | bool "uudecode"
|
---|
703 | default y
|
---|
704 | help
|
---|
705 | uudecode is used to decode a uuencoded file.
|
---|
706 |
|
---|
707 | config UUENCODE
|
---|
708 | bool "uuencode"
|
---|
709 | default y
|
---|
710 | help
|
---|
711 | uuencode is used to uuencode a file.
|
---|
712 |
|
---|
713 | config WC
|
---|
714 | bool "wc"
|
---|
715 | default y
|
---|
716 | help
|
---|
717 | wc is used to print the number of bytes, words, and lines,
|
---|
718 | in specified files.
|
---|
719 |
|
---|
720 | config FEATURE_WC_LARGE
|
---|
721 | bool "Support very large files in wc"
|
---|
722 | default y
|
---|
723 | depends on WC
|
---|
724 | help
|
---|
725 | Use "unsigned long long" in wc for counter variables.
|
---|
726 |
|
---|
727 | config WHOAMI
|
---|
728 | bool "whoami"
|
---|
729 | default y
|
---|
730 | help
|
---|
731 | whoami is used to print the username of the current
|
---|
732 | user id (same as id -un).
|
---|
733 |
|
---|
734 | config YES
|
---|
735 | bool "yes"
|
---|
736 | default y
|
---|
737 | help
|
---|
738 | yes is used to repeatedly output a specific string, or
|
---|
739 | the default string `y'.
|
---|
740 |
|
---|
741 | comment "Common options for cp and mv"
|
---|
742 | depends on CP || MV
|
---|
743 |
|
---|
744 | config FEATURE_PRESERVE_HARDLINKS
|
---|
745 | bool "Preserve hard links"
|
---|
746 | default y
|
---|
747 | depends on CP || MV
|
---|
748 | help
|
---|
749 | Allow cp and mv to preserve hard links.
|
---|
750 |
|
---|
751 | comment "Common options for ls, more and telnet"
|
---|
752 | depends on LS || MORE || TELNET
|
---|
753 |
|
---|
754 | config FEATURE_AUTOWIDTH
|
---|
755 | bool "Calculate terminal & column widths"
|
---|
756 | default y
|
---|
757 | depends on LS || MORE || TELNET
|
---|
758 | help
|
---|
759 | This option allows utilities such as 'ls', 'more' and 'telnet'
|
---|
760 | to determine the width of the screen, which can allow them to
|
---|
761 | display additional text or avoid wrapping text onto the next line.
|
---|
762 | If you leave this disabled, your utilities will be especially
|
---|
763 | primitive and will be unable to determine the current screen width.
|
---|
764 |
|
---|
765 | comment "Common options for df, du, ls"
|
---|
766 | depends on DF || DU || LS
|
---|
767 |
|
---|
768 | config FEATURE_HUMAN_READABLE
|
---|
769 | bool "Support for human readable output (example 13k, 23M, 235G)"
|
---|
770 | default y
|
---|
771 | depends on DF || DU || LS
|
---|
772 | help
|
---|
773 | Allow df, du, and ls to have human readable output.
|
---|
774 |
|
---|
775 | comment "Common options for md5sum, sha1sum, sha256sum, sha512sum, sha3sum"
|
---|
776 | depends on MD5SUM || SHA1SUM || SHA256SUM || SHA512SUM || SHA3SUM
|
---|
777 |
|
---|
778 | config FEATURE_MD5_SHA1_SUM_CHECK
|
---|
779 | bool "Enable -c, -s and -w options"
|
---|
780 | default y
|
---|
781 | depends on MD5SUM || SHA1SUM || SHA256SUM || SHA512SUM || SHA3SUM
|
---|
782 | help
|
---|
783 | Enabling the -c options allows files to be checked
|
---|
784 | against pre-calculated hash values.
|
---|
785 |
|
---|
786 | -s and -w are useful options when verifying checksums.
|
---|
787 |
|
---|
788 | endmenu
|
---|