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find: document ! (not) operator

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Denys Vlasenko 2011-02-12 18:49:48 +01:00
parent 4604dd86c5
commit 27076b8233
1 changed files with 3 additions and 0 deletions
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3
findutils/find.c
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@ -1067,6 +1067,9 @@ static action*** parse_params(char **argv)
//usage: IF_FEATURE_FIND_PAREN(
//usage: "\n ( ACTIONS ) Group actions for -o / -a"
//usage: )
//usage: IF_FEATURE_FIND_NOT(
//usage: "\n ! ACT Invert ACT's success/failure"
//usage: )
//usage: "\n ACT1 [-a] ACT2 If ACT1 fails, stop, else do ACT2"
//usage: "\n ACT1 -o ACT2 If ACT1 succeeds, stop, else do ACT2"
//usage: "\n Note: -a has higher priority than -o"