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| author | Paul Eggert <eggert@cs.ucla.edu> | 2006-04-12 07:47:11 +0000 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2006-04-12 07:47:11 +0000 |
| commit | ce1f8e6ecd6f67d16bf81774694f84dd27059ebd (patch) | |
| tree | 98108347c655cb02ebd48aa4c7141f51f2135901 /doc | |
| parent | 7e17831f0a03acc9a92dcc73ed525ab2e61e706f (diff) | |
| download | coreutils-ce1f8e6ecd6f67d16bf81774694f84dd27059ebd.tar.xz | |
(expr invocation): expr exit status is 3 only for
internal errors now; 2 is also for invalid values in expressions.
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/ChangeLog | 5 | ||||
| -rw-r--r-- | doc/coreutils.texi | 4 |
2 files changed, 7 insertions, 2 deletions
diff --git a/doc/ChangeLog b/doc/ChangeLog index 98a925f4c..51de34ac4 100644 --- a/doc/ChangeLog +++ b/doc/ChangeLog @@ -1,3 +1,8 @@ +2006-04-12 Paul Eggert <eggert@cs.ucla.edu> + + * coreutils.texi (expr invocation): expr exit status is 3 only for + internal errors now; 2 is also for invalid values in expressions. + 2006-04-09 Ori Avtalion <oavtal@bezeqint.net> * coreutils.texi (Top): Add 'hostid' to System context menu line. diff --git a/doc/coreutils.texi b/doc/coreutils.texi index 177f12e41..a91b9e7d5 100644 --- a/doc/coreutils.texi +++ b/doc/coreutils.texi @@ -10277,8 +10277,8 @@ Exit status: @display 0 if the expression is neither null nor 0, 1 if the expression is null or 0, -2 if the expression is syntactically invalid, -3 if an error occurred. +2 if the expression is invalid, +3 if an internal error occurred (e.g., arithmetic overflow). @end display @menu |