rc/xp


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#!/bin/rc -e

# xp -- safer and more useful cp
# for copying directories, use dxp (or perhaps -r?)

flagfmt='t directory'
args='files ... | from to'
if(! ifs=() eval `{aux/getflags $*} || ~ $#* 0){
	aux/usage
	exit usage
}

if(~ $flagt '') {
	if(! ~ $#* 2){
		echo must be two arguments only without -t >[1=2]
		aux/usage
		exit usage
	}
	exec cp $1 $2
}