xutil is a collection of more or less useful, more or less
idiosyncratic extra UNIX tools.

In my opinion, the most generally useful ones are

etc/
	ce		center text
	ep		edit pipe
	g		poor man's ack
	inc		increment numbers in lines
	p/P		maybe view output in pager

git/
	git-orig	checkout original file

For similar programs, see

	dwim		http://git.ankarstrom.se/dwim
	repl		http://git.ankarstrom.se/repl
	vp		http://git.ankarstrom.se/vp