patch 8.2.2805: Vim9: cannot use legacy syntax in Vim9 script Commit: https://github.com/vim/vim/commit/96cf4ba8fb96e5778192d2dab7458b9a7da0a49d Author: Bram Moolenaar <Bram@vim.org> Date: Sat Apr 24 14:15:41 2021 +0200 patch 8.2.2805: Vim9: cannot use legacy syntax in Vim9 script Problem: Vim9: cannot use legacy syntax in Vim9 script. Solution: Add the :legacy command.

#! /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