patch 8.2.3388: fnamemodify('path/..', ':p') differs from using 'path/../' Commit: https://github.com/vim/vim/commit/4eaef9979fc5032606897963f1af37674ee0d422 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Aug 30 21:26:16 2021 +0200 patch 8.2.3388: fnamemodify('path/..', ':p') differs from using 'path/../' Problem: fnamemodify('path/..', ':p') differs from using 'path/../'. Solution: Include the "/.." in the directory name. (closes https://github.com/vim/vim/issues/8808)

#! /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