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zsh-workers/9683

This commit is contained in:
Tanaka Akira 2000-02-11 15:29:42 +00:00
parent 7e609c320d
commit 9e969f7729

View file

@ -3,8 +3,8 @@
local of ofwuc ouc oss ofwy ofwg ofwl local of ofwuc ouc oss ofwy ofwg ofwl
(( $+_diff_is_gnu )) || { (( $+_diff_is_gnu )) || {
_diff_is_gnu=0 _diff_is_gnu=0;
[[ $(command diff -v >/dev/null 2>&1) == *GNU* ]] && _diff_is_gnu=1 [[ $(command diff -v </dev/null 2>/dev/null) == *GNU* ]] && _diff_is_gnu=1
} }
if (( _diff_is_gnu )) if (( _diff_is_gnu ))