Beefy Boxes and Bandwidth Generously Provided by pair Networks
We don't bite newbies here... much
 
PerlMonks  

Re^2: perl one line for advanced grep (current line and next one)

by Anonymous Monk
on Sep 02, 2013 at 16:58 UTC ( #1051959=note: print w/ replies, xml ) Need Help??


in reply to Re: perl one line for advanced grep (current line and next one)
in thread perl one line for advanced grep (current line and next one)

I'll golf it readable (untested):

perl -ne ' print, $aft++, next if /PAT/; $aft or next; print "$_---\n"; $aft = 0;'


Comment on Re^2: perl one line for advanced grep (current line and next one)
Download Code

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1051959]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others rifling through the Monastery: (4)
As of 2014-07-12 20:17 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    When choosing user names for websites, I prefer to use:








    Results (241 votes), past polls