#! /bin/sed -f # fmt.sed -- format text such as each line gets below 40 chars # $Id: fmt.sed,v 1.1 1998/05/28 04:21:33 cdua Exp $ # Carlos Duarte, 980528 :a /^.\{40\}/!{ $q N s/ *\n */ / ba } s/^.\{40\}/&\ / s/^\(.*\) \(.*\)\n/\1\ \2/ P s/^.*\n// ba