commit https://github.com/vim/vim/commit/ebdd90ac282909c0bfcd6e83e70505abbbd5a38d Author: Bram Moolenaar <Bram@vim.org> Date: Tue Sep 20 21:39:14 2016 +0200 patch 8.0.0006 Problem: ":lb" is interpreted as ":lbottom" while the documentation says it means ":lbuffer". Solution: Adjust the order of the commands. (haya14busa, closes https://github.com/vim/vim/issues/1093)

#! /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