sh/tests/builtins/local5.0

   1 # $FreeBSD: head/bin/sh/tests/builtins/local5.0 293635 2016-01-10 16:31:28Z jilles $
   2
   3 f() {
   4         local PATH IFS elem
   5         IFS=:
   6         for elem in ''$PATH''; do
   7                 PATH=/var/empty/$elem:$PATH
   8         done
   9         ls -d / >/dev/null
  10 }
  11
  12 p1=$(command -v ls)
  13 f
  14 p2=$(command -v ls)
  15 [ "$p1" = "$p2" ]