patch 8.2.0975: Vim9: script variable does not accept optional s: prefix Commit: https://github.com/vim/vim/commit/984dddbef421eda6b8ad60936f380c5f00aebb96 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jun 14 12:50:24 2020 +0200 patch 8.2.0975: Vim9: script variable does not accept optional s: prefix Problem: Vim9: script variable does not accept optional s: prefix. Solution: Adjust the accepted syntax.

#! /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