updated for version 7.3.477 Problem: Using ":echo" to output enough lines to scroll, then using "j" and "k" at the more prompt, displays the command on top of the output. (Marcin Szamotulski) Solution: Put the output below the command. (Christian Brabandt)

#! /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