patch 8.1.1857: cannot use modifier with multi-byte character commit https://github.com/vim/vim/commit/c8fd33d18b49c3246f33782dd7b4a1c87504dd5f Author: Bram Moolenaar <Bram@vim.org> Date: Fri Aug 16 20:33:05 2019 +0200 patch 8.1.1857: cannot use modifier with multi-byte character Problem: Cannot use modifier with multi-byte character. Solution: Allow using a multi-byte character, although it doesn't work everywhere.

#! /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