dve vprasanji

[Jure Pecar]

obe za #!/bin/sh

1. kako se znebim ^\n ne pa tudi \n$ ? torej kako odstranim prazne vrstice v nekem textu?

2. kako bi sh preprical, da na output neke komande caka samo dolocen definiran cas in ce v tem casu ne dobi rezultata, vrne false?

-- 


Pegasus


Unfortunatly, SMTP email is anything but a small set of problems.  Quite the opposite: it's a tarpit of bureaucratic standards committees, arrogant implementors, impatient administrators and whiny end-users.