[dev] looking for a sed script

Edwin Culp eculp@encontacto.net
Sat, 20 Jul 2002 16:58:58 -0700


Quoting Jan Schneider <jan@horde.org>:

 | A little bit off topic though needed for Horde:
 | 
 | I need a sed script that removes all lines before and including the first
 | empty line of the input. I never wrote sed scripts before so any help would
 | be appreciated.

something like

sed  '1,/^[     ]*$/d' file
          ^^^^^^^
There is a space and a tab in the [] just in case :-) it means
0 or more occurrences of any combinations of space/tabs.

or this

sed  '1,/^$/d' file

should work but it does assume that there is a "blank" line because if
there isn't it doesn't print anything.

ed
 | 
 | Jan.
 | 
 | --
 | http://www.horde.org - The Horde Project
 | http://www.ammma.de - discover your knowledge
 | http://www.tip4all.de - Deine private Tippgemeinschaft
 | 
 | -- 
 | Horde developers mailing list
 | Frequently Asked Questions: http://horde.org/faq/
 | To unsubscribe, mail: dev-unsubscribe@lists.horde.org


--

-------------------------------------------------------------
 http://worldinternet.org - Mergence of Business and Technology