Regex issue with \s in character class. Post: 303042633

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

awk and POSIX character class

can anyone tell me why this doesn't work? I've been trying to play with character classes and I seem to be missing something here..! echo "./comparecdna.summary" | awk '/^compare+]summary$/' # returns nothing echo "./compare_cdna.summary" | awk '/^compare_+]summary$/' # returns nothing echo...

2. Shell Programming and Scripting

regex to find font class

So, I need to find the instances of a certain font and remove it....so far in my testing I am using the find command with regex to find a font I want to pull out. However, I seem to be slightly stuck, and I am sure the beard stroking Unix geniuses here can help me. My example code: find...

3. Shell Programming and Scripting

perl regex issue

Hi, I find it really strange while writing a simple regex to match and print the matched string, dibyajyo@fwtest:~ #perl -e '$x = "root@rashmi>"; print "matched string:$1\n" if ($x =~ /(root@rashmi)/);' matched string:root dibyajyo@fwtest:~ #perl -e '$x = "root@rashmi>"; print...

4. Shell Programming and Scripting

Regex escape special character in AWK if statement

I am having issues escaping special characters in my AWK script as follows: for id in `cat file` do grep $id in file2 | awk '\ BEGIN {var=""} \ { if ( /stringwith+'|'+'50'chars/ ) { echo "do this" } else if ( /anotherString/ ) { echo "do that" } else { ...

5. Shell Programming and Scripting

Regex:search/replace but not for escaped character

Hi Input: - -- --- ---- aa-bb-cc aa--bb--cc aa---bb---cc aa----bb----cc Output: . - -. -- aa.bb.cc

6. UNIX for Advanced & Expert Users

Get pointer for existing device class (struct class) in Linux kernel module

Hi all! I am trying to register a device in an existing device class, but I am having trouble getting the pointer to an existing class. I can create a class in a module, get the pointer to it and then use it to register the device with: *cl = class_create(THIS_MODULE, className);...

7. Shell Programming and Scripting

Regex space character

Hi, I have following regex condition, however it does not work with different logs having same visible string.I believe it is because of some difference with space character, is it possible to make it work everywhere. Can someone suggest a better string? /BIND dn=" uid=/ Thanks.

8. Programming

Size of Derived class, upon virtual base class inheritance

I have the two class definition as follows. class A { public: int a; }; class B : virtual public A{ }; The size of class A is shown as 4, and size of class B is shown as 16. Why is this effect ?.

9. Shell Programming and Scripting

Match string against character class in bash

Hello, I want to check whether string has only numeric characters. The following code doesn't work for me #!/usr/local/bin/bash if ]]; then echo "true" else echo "False" fi # ./yyy '346' False # ./yyy 'aaa' False I'm searching for solution using character classes, not regex....

10. Programming

C++ : Base class member function not accessible from derived class

Hello All, I am a learner in C++. I was testing my inheritance knowledge with following piece of code. #include <iostream> using namespace std; class base { public : void display() { cout << "In base display()" << endl; } void display(int k) {...

LEARN ABOUT DEBIAN

ppix::utilities::statement

PPIx::Utilities::Statement(3pm) 			User Contributed Perl Documentation			   PPIx::Utilities::Statement(3pm)

NAME

       PPIx::Utilities::Statement - Extensions to PPI::Statement.

VERSION

       This document describes PPIx::Utilities::Statement version 1.1.0.

SYNOPSIS

	   use PPI::Document qw< >;

	   use PPIx::Utilities::Statement qw<
	       get_constant_name_elements_from_declaring_statement
	   >;

	   my $document = PPI::Document->new('Readonly::Scalar my $THINGY => 47.2;');

	   # Returns the PPI::Token::Symbol for "$THINGY".
	   my ($constant) = get_constant_name_elements_from_declaring_statement(
	       $document->schild(0)
	   );

DESCRIPTION

       This is a collection of functions for dealing with PPI::Statements.

INTERFACE

       Nothing is exported by default.

   "get_constant_name_elements_from_declaring_statement($statement)"
       Given a PPI::Statement, if the statement is a Readonly or Const::Fast declaration statement or a "use constant", returns the names of the
       things being defined.

       Given

	   use constant 1.16 FOO => 'bar';

       this will return the PPI::Token::Word containing 'FOO'.	Given

	   use constant 1.16 { FOO => 'bar', 'BAZ' => 'burfle' };

       this will return a list of the PPI::Tokens containing 'FOO' and 'BAZ'. Similarly, given

	   Readonly::Hash my %FOO => ( bar => 'baz' );

       or

	   const my %FOO => ( bar => 'baz' );

       this will return the PPI::Token::Symbol containing '%FOO'.

BUGS AND LIMITATIONS

       Please report any bugs or feature requests to "bug-ppix-utilities@rt.cpan.org", or through the web interface at <http://rt.cpan.org>.

AUTHOR

       Thomas R. Wyant, III "<wyant at cpan dot org>"

COPYRIGHT

       Copyright (c) 2009-2010 Thomas R. Wyant, III.  All rights reserved.

       This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.  The full text of this license
       can be found in the LICENSE file included with this module.

perl v5.10.1							    2010-12-03					   PPIx::Utilities::Statement(3pm)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

awk and POSIX character class

Discussion started by: anthalamus

2. Shell Programming and Scripting

regex to find font class

Discussion started by: tlarkin

3. Shell Programming and Scripting

perl regex issue

Discussion started by: rrd1986

4. Shell Programming and Scripting

Regex escape special character in AWK if statement

Discussion started by: purebc