patch 8.2.0396: cmdexpand.c insufficiently tested Commit: https://github.com/vim/vim/commit/24ebd83e030e1c6f9a6be1f06232756ba4d00a8c Author: Bram Moolenaar <Bram@vim.org> Date: Mon Mar 16 21:25:24 2020 +0100 patch 8.2.0396: cmdexpand.c insufficiently tested Problem: Cmdexpand.c insufficiently tested. Solution: Add more tests. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/5789)

#! /bin/sh
#
# which.sh -- find where an executable is located.  It's here because the
# "which" command is not supported everywhere.  Used by Makefile.

IFS=":"
for ac_dir in $PATH; do
	if test -f "$ac_dir/$1"; then
		echo "$ac_dir/$1"
		break
	fi
done