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Return to which.csh CVS log | Up to [local] / src / usr.bin / which |
| version 1.2, 1996/06/26 05:42:58 | version 1.3, 1997/01/07 15:38:58 | ||
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| if ( -x $i/$arg && ! -d $i/$arg ) then | if ( -x $i/$arg && ! -d $i/$arg ) then | ||
| echo $i/$arg | echo $i/$arg | ||
| set found | set found | ||
| set one_found | |||
| break | break | ||
| endif | endif | ||
| end | end | ||
| endif | endif | ||
| if ( ! $?found ) then | if ( ! $?found ) then | ||
| echo no $arg in $path | echo no $arg in $path | ||
| set one_missed | |||
| endif | endif | ||
| end | end | ||
| if ( $?one_missed ) then | |||
| if ( $?one_found ) then | |||
| exit 1 | |||
| else | |||
| exit 2 | |||
| endif | |||
| else | |||
| exit 0 | |||
| endif |