code: plan9front

ref: a14f9efa6848f167f54dea3e3823b31dae1461c9
dir: /rc/bin/tel/

View raw version 
#!/bin/rc
rfork e
for(i){
	if (test -f $home/lib/tel)
		grep -i $i $home/lib/tel
	grep -hi $i /lib/tel /lib/areacodes
}
exit ''