Sponsored Content
Full Discussion: Delete line - Perl one liner
Top Forums Shell Programming and Scripting Delete line - Perl one liner Post 302734917 by elixir_sinari on Friday 23rd of November 2012 04:42:38 AM
Old 11-23-2012
Or
Code:
perl -lpe 'print "" if m:\A/mediawiki-1\.19\.0/:' file


Last edited by elixir_sinari; 11-23-2012 at 05:49 AM..
This User Gave Thanks to elixir_sinari For This Post:
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Delete the last line in a file using AWK or PERL

Is it possible to delete the last line in a file usin awk or perl? (4 Replies)
Discussion started by: suman_jakkula
4 Replies

2. Shell Programming and Scripting

Perl One Liner

Hi , Can anybody explain how this perl one liner works.. It is to test whether the number is prime or not perl -le 'print "PRIME" if (1 x shift) !~ /^(11+)\1+$/' 19 Thanks in advance Shihab (2 Replies)
Discussion started by: shihabvk
2 Replies

3. Shell Programming and Scripting

Delete a line in a file starting with - Perl one-liner

Hi I need a perl onliner to delete a line in a file starting with few words. Example file.txt ---------- my name is don I live in London I am woking as engineer I want to delete a line starting with 'I live in' using perl oneliner and in place edit with out temporary files Thanks... (2 Replies)
Discussion started by: ammu
2 Replies

4. Shell Programming and Scripting

delete more than one line awk or perl

Hi all! How can a file be rid of three lines in sequence like the sample below: ... </s> <s> <w></w> </s> <s> ...to get: ... </s> <s> ... Note that the digits between square brackets may be more than one, comprising a comma, or a full-stop; and that the string between brackets... (1 Reply)
Discussion started by: mjomba
1 Replies

5. Shell Programming and Scripting

awk/perl one-liner assist

In a ~4GB file there are lines like, 13.13.4.3 Googe.com - Jan/23/2011:00:00:00 +0000 "URL Google HTTP/1.1" 45 56 208 - "http://www.gogle.com/webhp?hl=en&tab=nw#hl=en&source=hp&biw=1366&bih=667&q=hello&aq=f&aqi=&aql=&oq=&fp=c432485467934a89" ".Net; Fox" - 13.145.3.3 Goge.com -... (3 Replies)
Discussion started by: gameboy87
3 Replies

6. Shell Programming and Scripting

Search & Replace regex Perl one liner to AWK one liner

Thanks for giving your time and effort to answer questions and helping newbies like me understand awk. I have a huge file, millions of lines, so perl takes quite a bit of time, I'd like to convert these perl one liners to awk. Basically I'd like all lines with ISA sandwiched between... (9 Replies)
Discussion started by: verge
9 Replies

7. Shell Programming and Scripting

Replacing Awk with One-liner Perl

can someone help me translate the following command, from: /usr/bin/awk "/^$TOFDAYM $TOFDAYD /,0" $LOGFILE to something like perl -e ..... basically, i want to use perl to do awk functions within a shell script. i want to do the above awk, using perl. any suggestions? (9 Replies)
Discussion started by: SkySmart
9 Replies

8. UNIX for Dummies Questions & Answers

Perl one liner to replace text

Not quite a unix question but problem in a perl command. Taking a chance if someone knows about the error cat 1 a b c d perl -p -e 's/a/b/g' 1 b b c d What is the problem here?? perl -p -i -e 's/a/b/g' 1 Can't remove 1: Text file busy, skipping file. (2 Replies)
Discussion started by: analyst
2 Replies

9. Shell Programming and Scripting

PERL one liner

hi, I am using PERL one liner for oracle database connection as : $PERL -e "use DBI; DBI->connect(qw(DBI:Oracle:SID user passwd));" is there a way to append select statement to this connection ? i.e. DB connection and select stmt in one line ? how to do sysdba connection using one lines... (1 Reply)
Discussion started by: talashil
1 Replies

10. Shell Programming and Scripting

sed one liner to Delete blank lines - Help required

Hi, cat test.txt BlankLine BlankLine BlankLine BlankLine ello hi helo BlankLine BlankLine heylo BlankLine BlankLine BlankLine done BlankLine BlankLine BlankLine (1 Reply)
Discussion started by: TomG
1 Replies
Pod::Simple::Wiki::Mediawiki(3pm)			User Contributed Perl Documentation			 Pod::Simple::Wiki::Mediawiki(3pm)

NAME
Pod::Simple::Wiki::Mediawiki - A class for creating Pod to Mediawiki wiki filters. SYNOPSIS
This module isn't used directly. Instead it is called via "Pod::Simple::Wiki": #!/usr/bin/perl -w use strict; use Pod::Simple::Wiki; my $parser = Pod::Simple::Wiki->new('mediawiki'); ... Convert Pod to a Mediawiki wiki format using the installed "pod2wiki" utility: pod2wiki --style mediawiki file.pod > file.wiki DESCRIPTION
The "Pod::Simple::Wiki::Mediawiki" module is used for converting Pod text to Wiki text. Pod (Plain Old Documentation) is a simple markup language used for writing Perl documentation. For an introduction to Mediawiki see: http://www.mediawiki.org/wiki/MediaWiki This module isn't generally invoked directly. Instead it is called via "Pod::Simple::Wiki". See the Pod::Simple::Wiki and pod2wiki documentation for more information. METHODS
Pod::Simple::Wiki::Mediawiki inherits all of the methods of "Pod::Simple" and "Pod::Simple::Wiki". See Pod::Simple and Pod::Simple::Wiki for more details. SEE ALSO
This module also installs a "pod2wiki" command line utility. See "pod2wiki --help" for details. ACKNOWLEDGEMENTS
Thanks Tony Sidaway for initial Wikipedia/MediaWiki support. Christopher J. Madsen for several major additions and tests. DISCLAIMER OF WARRANTY
Please refer to the DISCLAIMER OF WARRANTY in Pod::Simple::Wiki. AUTHORS
John McNamara jmcnamara@cpan.org Christopher J. Madsen perl@cjmweb.net COPYRIGHT
X MMIII-MMVIII, John McNamara. All Rights Reserved. This module is free software. It may be used, redistributed and/or modified under the same terms as Perl itself. perl v5.10.1 2009-08-26 Pod::Simple::Wiki::Mediawiki(3pm)
All times are GMT -4. The time now is 07:26 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy