diff options
Diffstat (limited to 'examples/functions/inpath')
| -rw-r--r-- | examples/functions/inpath | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/examples/functions/inpath b/examples/functions/inpath index 7755b33b..cb4c93da 100644 --- a/examples/functions/inpath +++ b/examples/functions/inpath @@ -1,5 +1,6 @@ inpath() { + local PROG path=$(echo $PATH | sed 's/^:/.:/ s/::/:.:/g s/:$/:./ @@ -9,7 +10,5 @@ inpath() do [ -x $x/$1 ] && { PROG=$x/$1; break; } done - [ -z "$PROG" ] - return + [ -n "$PROG" ] } - |