I decided to use neutronscott's solution, which I understand except the effect of these two expressions:
A group which consists of a single square bracket? I would have written the single square bracket without the enclosure but this does not work obviously.
Last edited by zaxxon; 06-12-2014 at 05:53 AM..
Reason: typo
One of the senior administrators gave me a shell script to modify and it begins as follows:
if ] && ]
{more code follows}
Why the double square brackets? (10 Replies)
Hi,
I just came across an interesting shell script syntax like the one below:
] && (trap 'rm -rf ${WORK_DIR}/*.$$; echo "\n\nInterrupted !!\n\n"; exit 4' 1 2 3 15)
Can someone please explain the code snippet above?
The trap command bit is fine but ] && is the hazy part.
Generally we use an... (2 Replies)
Hello,
Can someone please explain to me the following line,
] && break
I do not understand why two test square brackets are used.
Thanks,
Shantanu
---------- Post updated at 03:38 PM ---------- Previous update was at 03:35 PM ----------
And, also why there's a $ before (echo $c |... (5 Replies)
hi guys,
i'm writing a script that looks for a unquie id in a file and replaces a string between two square brackets on the same line as the unquie id:
.......
.......
0001 zz 43242 replace this text] name
0002 sd 65466 UK] country
.......
.......
how can i find line with id 0001... (6 Replies)
Hi All,
I have a text file which looks like this:
computer programming
systems engineering
I want to get rid of these square brackets and also the text that is inside these brackets. So that my final text file looks like this:
computer programming
systems engineering
I am using... (3 Replies)
Hi All,
After searching about this, I could find some solutions but I am not sure why it is not working in my case.
I have a text file with contents between two square brackets. The text file looks like this:
Use tags when you post any code so others can easily read your code. You can... (2 Replies)
I wanted to compare the value inside the Squre bracket after Colon ( : ) based on any value(seperated by or operator | ) inside the variable Thread and if match found then wnated to store in output file
Input file :
20140320 00:08:43.918 INO 35] - Corporate hub is
20140320 00:08:43.918... (2 Replies)
I wanted to store the number inside the square bracket between colon( : ) and closing suqre bracket(]) in some variable.
Suppose I have lines like :
Input file :
20140320 00:08:23.846 INFO 84] - anything in line
20140320 00:08:23.846 Test 589] - Virtual and lab lab anything... (18 Replies)
Hi All,
Hope you all are doing good. Yesterday in my project i came across a scenario which i can not guess why it was working in one region and why it was not in another region. Please find my issue below.
I am using AIX version 6.0 of UNIX in my project, in shell scripting i have the... (1 Reply)
Discussion started by: mad man
1 Replies
LEARN ABOUT DEBIAN
ppix::regexp::token::unmatched
PPIx::Regexp::Token::Unmatched(3pm) User Contributed Perl Documentation PPIx::Regexp::Token::Unmatched(3pm)NAME
PPIx::Regexp::Token::Unmatched - Represent an unmatched right bracket
SYNOPSIS
use PPIx::Regexp::Dumper;
PPIx::Regexp::Dumper->new( 'qr{)}smx' )
->print();
INHERITANCE
"PPIx::Regexp::Token::Unmatched" is a PPIx::Regexp::Token.
"PPIx::Regexp::Token::Unmatched" has no descendants.
DESCRIPTION
This class is used to represent an unmatched right bracket of any sort - parenthesis, square bracket, curly bracket, or whatever.
This class is not generated by the tokenizer; instead the lexer reblesses a PPIx::Regexp::Token::Structure into it when it is found to be
unmatched.
METHODS
This class provides no public methods beyond those provided by its superclass.
SUPPORT
Support is by the author. Please file bug reports at <http://rt.cpan.org>, or in electronic mail to the author.
AUTHOR
Thomas R. Wyant, III wyant at cpan dot org
COPYRIGHT AND LICENSE
Copyright (C) 2009-2012 by Thomas R. Wyant, III
This program is free software; you can redistribute it and/or modify it under the same terms as Perl 5.10.0. For more details, see the full
text of the licenses in the directory LICENSES.
This program is distributed in the hope that it will be useful, but without any warranty; without even the implied warranty of
merchantability or fitness for a particular purpose.
perl v5.14.2 2012-06-06 PPIx::Regexp::Token::Unmatched(3pm)