Last change
on this file since 3686 was 2725, checked in by Bruno Cornec, 14 years ago |
- Update mindi-busybox to 1.18.3 to avoid problems with the tar command which is now failing on recent versions with busybox 1.7.3
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-
Property svn:executable
set to
*
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File size:
961 bytes
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1 | # bash 3.2 apparently thinks that ++7 is 7 etc
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2 | ( echo $(( --7 )) )
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3 | ( echo $(( ++7 )) )
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4 | ( echo $(( -- 7 )) )
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5 | ( echo $(( ++ 7 )) )
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6 |
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7 | #ash# ((++array[0] ))
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8 | #ash# echo 1 $array
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9 | #ash# (( ++ array[0] ))
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10 | #ash# echo 2 $array
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11 |
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12 | #ash# (( ++a ))
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13 | #ash# echo 1 $a
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14 | #ash# (( ++ a ))
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15 | #ash# echo 2 $a
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16 |
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17 | #ash# (( --a ))
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18 | #ash# echo 1 $a
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19 | #ash# (( -- a ))
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20 | #ash# echo 0 $a
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21 | a=0
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22 |
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23 | echo 5 $(( 4 + ++a ))
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24 | echo 1 $a
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25 |
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26 | # ash doesn't handle it right...
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27 | #ash# echo 6 $(( 4+++a ))
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28 | #ash# echo 2 $a
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29 | a=2
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30 |
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31 | # ash doesn't handle it right...
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32 | #ash# echo 3 $(( 4---a ))
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33 | #ash# echo 1 $a
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34 | a=1
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35 |
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36 | echo 4 $(( 4 - -- a ))
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37 | echo 0 $a
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38 |
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39 | #ash# (( -- ))
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40 | # bash 3.2 apparently thinks that ---7 is -7
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41 | #ash# echo $(( ---7 ))
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42 | ( echo $(( -- - 7 )) )
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43 |
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44 | #ash# (( ++ ))
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45 | # bash 3.2: 7
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46 | #ash# echo 7 $(( ++7 ))
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47 | ( echo $(( ++ + 7 )) )
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48 |
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49 | # bash 3.2: -7
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50 | #ash# echo -7 $(( ++-7 ))
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51 | # bash 3.2: -7
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52 | #ash# echo -7 $(( ++ - 7 ))
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53 |
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54 | # bash 3.2: 7
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55 | #ash# echo 7 $(( +--7 ))
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56 | # bash 3.2: 7
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57 | #ash# echo 7 $(( -- + 7 ))
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