[EMAIL PROTECTED] schreef: > unsorted: > 22 > 2-2 > 2-3 > 23 > 21 > > linux sort produces: > 21 > 22 > 2-2 > 23 > 2-3
$ echo ' 21 22 2-4 2-2 23 2-3 ' |sort -n 2-2 2-3 2-4 21 22 23 -- Affijn, Ruud "Gewoon is een tijger." -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] http://learn.perl.org/
