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Last change
on this file 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:
843 bytes
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| 1 | # Exitcode 0 (`` has no exitcode, but assignment has):
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| 2 | true; a=``; echo $?
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| 3 | false; a=``; echo $?
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| 4 | true; a=$(); echo $?
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| 5 | false; a=$(); echo $?
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| 6 | # Exitcode 2 (`cmd` expansion sets exitcode after assignment set it to 0):
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| 7 | true; a=`exit 2`; echo $?
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| 8 | false; a=`exit 2`; echo $?
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| 9 | true; a=$(exit 2); echo $?
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| 10 | false; a=$(exit 2); echo $?
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| 11 | # Exitcode 1 (redirect sets exitcode to 1 on error after them):
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| 12 | true; a=`` >/does/not/exist; echo $?
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| 13 | false; a=`` >/does/not/exist; echo $?
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| 14 | true; a=$() >/does/not/exist; echo $?
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| 15 | false; a=$() >/does/not/exist; echo $?
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| 16 | true; a=`exit 2` >/does/not/exist; echo $?
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| 17 | false; a=`exit 2` >/does/not/exist; echo $?
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| 18 | true; a=$(exit 2) >/does/not/exist; echo $?
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| 19 | false; a=$(exit 2) >/does/not/exist; echo $?
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| 20 | # ...and assignment still happens despite redirect error:
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| 21 | true; a=$(echo b) >/does/not/exist; echo $?
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| 22 | echo "Done: a=$a"
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