Beefy Boxes and Bandwidth Generously Provided by pair Networks
Perl Monk, Perl Meditation
 
PerlMonks  

Re: Parsing text file question

by Aragorn (Curate)
on Jun 28, 2004 at 09:03 UTC ( #370150=note: print w/ replies, xml ) Need Help??


in reply to Parsing text file question

Another way of doing this:

#!/usr/local/bin/perl use strict; use warnings; my @lines_ok = (); while (<DATA>) { chomp; pop @lines_ok, next if /fail/; push @lines_ok, $_; } print join(", ", @lines_ok); __DATA__ line 1 line 2 line 3 fail line 4 line 5
Arjen


Comment on Re: Parsing text file question
Download Code
Re^2: Parsing text file question
by husker (Chaplain) on Jun 28, 2004 at 13:41 UTC
    This also excludes lines that have "fail" in them, which is not specified in the OP. Remove the "next" phrase from the "pop" line and I think you've got it.

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://370150]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others scrutinizing the Monastery: (6)
As of 2014-12-21 01:59 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    Is guessing a good strategy for surviving in the IT business?





    Results (101 votes), past polls