Beefy Boxes and Bandwidth Generously Provided by pair Networks
Syntactic Confectionery Delight
 
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;'

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1051959]
help
Chatterbox?
and all is quiet...

How do I use this? | Other CB clients
Other Users?
Others studying the Monastery: (6)
As of 2017-02-21 19:39 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    Before electricity was invented, what was the Electric Eel called?






    Results (318 votes). Check out past polls.