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Diffstat (limited to 'share')
| -rw-r--r-- | share/fish.in | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/share/fish.in b/share/fish.in index 816771b3..1028b32f 100644 --- a/share/fish.in +++ b/share/fish.in @@ -40,10 +40,11 @@ if test "$USER" = root set path_list $path_list /sbin /usr/sbin /usr/local/sbin end -# Make a regular expressin that matches any component in the PATH. A +# Make a regular expression that matches any component in the PATH. A # trailing slash is ok. The sed call is to remove the last '\|'. -set -l path_regexp \\\((printf "^%s\\(\\|/\\)\$\\|" $PATH | sed -e "s/..\$//")\\\) + +set -l path_regexp \\\((printf "%s" \^$PATH'\(\|/\)$\|' | sed -e "s/..\$//")\\\) for i in (printf "%s\n" $path_list|grep -v $path_regexp) if test -d $i |