patch 8.0.1431: MS-Windows: vimtutor fails if %TMP% has special chars commit https://github.com/vim/vim/commit/0cbcd949e15ad95171e5b33881d3a30f17073dda Author: Bram Moolenaar <Bram@vim.org> Date: Fri Jan 26 22:22:55 2018 +0100 patch 8.0.1431: MS-Windows: vimtutor fails if %TMP% has special chars Problem: MS-Windows: vimtutor fails if %TMP% has special chars. Solution: Add quotes. (Tamce, closes https://github.com/vim/vim/issues/2561)

#! /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