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| author | Tanaka Akira <akr@users.sourceforge.net> | 2000-02-10 13:57:42 +0000 |
|---|---|---|
| committer | Tanaka Akira <akr@users.sourceforge.net> | 2000-02-10 13:57:42 +0000 |
| commit | ff716aaa840fb9a9b5f29217150ddf3d587edbb6 (patch) | |
| tree | 572a7bb40669cbbb2eed2f55c974dc39b4b2a565 /Completion/User/_diff_options | |
| parent | zsh-workers/9655 (diff) | |
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manual/9654
Diffstat (limited to 'Completion/User/_diff_options')
| -rw-r--r-- | Completion/User/_diff_options | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Completion/User/_diff_options b/Completion/User/_diff_options index 3b60153b0..dd3d8bbe7 100644 --- a/Completion/User/_diff_options +++ b/Completion/User/_diff_options @@ -3,8 +3,8 @@ local of ofwuc ouc oss ofwy ofwg ofwl (( $+_diff_is_gnu )) || { - _diff_is_gnu=0; - [[ $(command diff -v </dev/null) == *GNU* ]] && _diff_is_gnu=1 + _diff_is_gnu=0 + [[ $(command diff -v >/dev/null 2>&1) == *GNU* ]] && _diff_is_gnu=1 } if (( _diff_is_gnu )) |