patch 8.2.0174: various commands not completely tested Commit: https://github.com/vim/vim/commit/5d98dc2a48156d44139b75c689bd3137ff7fe8bf Author: Bram Moolenaar <Bram@vim.org> Date: Wed Jan 29 21:57:34 2020 +0100 patch 8.2.0174: various commands not completely tested Problem: Various commands not completely tested. Solution: Add more test cases. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/5551)

#! /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