patch 8.2.1383: test 49 is old style Commit: https://github.com/vim/vim/commit/9470a4d88acf948af1596101527b3a505f8c14e9 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Aug 7 16:49:11 2020 +0200 patch 8.2.1383: test 49 is old style Problem: Test 49 is old style. Solution: Convert test cases to new style. (Yegappan Lakshmanan, closes #6638)

#! /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