Last change
on this file since 3537 was 1765, checked in by Bruno Cornec, 17 years ago |
Update to busybox 1.7.2
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-
Property svn:executable
set to
*
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File size:
417 bytes
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Line | |
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1 | # tests of return value inversion
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2 | # placeholder for future expansion
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3 |
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4 | # user subshells (...) did this wrong in bash versions before 2.04
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5 |
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6 | ! ( echo hello | grep h >/dev/null 2>&1 ); echo $?
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7 | ! echo hello | grep h >/dev/null 2>&1 ; echo $?
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8 |
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9 | ! true ; echo $?
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10 | ! false; echo $?
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11 |
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12 | ! (false) ; echo $?
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13 | ! (true); echo $?
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14 |
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15 | ! true | false ; echo $?
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16 | ! false | true ; echo $?
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17 |
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18 | ! (true | false) ; echo $?
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19 | ! (false | true) ; echo $?
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