Hello All,
Can you help me with this ,
I need to search a pattern replace it with the new pattern in all the files in a directory.
what would be the easiest way to do that?
Thanks in advance. :)
Sam, (6 Replies)
I am trying to do some thing like this ..
In a file , if pattern found insert new pattern at the begining of the line containing the pattern.
example:
in a file I have this.
gtrow0unit1/gctunit_crrownorth_stage5_outnet_feedthru_pin
if i find feedthru_pin want to insert !! at the... (7 Replies)
Hi
i want to search two pattern on same line and replace onther pattern..
INPut file
aaaa bbbbb nnnnnn ttttt
cccc bbbbb nnnnnn ppppp
dddd ccccc nnnnnn ttttt
ffff bbbbb oooooo ttttt
now i want replace this matrix like.. i want search for "bbbbb","nnnnnn" and search and replace for... (4 Replies)
Hi guys,
got a problem here with sed on the command line.
If i have a string as below:
online xx:wer:xcv: sdf:/asdf/http:https-asdfd
How can i match the pattern "http:" and replace the start of the string to the pattern with null?
I tried the following but it doesn't work:
... (3 Replies)
I have three variables $a, $b and $c
$a = file_abc_123.txt
$b = 123
$c = 100
I want to search if $b is present in $a. If it is present, then i want to replace that portion by $c.
Here $b = 123 is present in "file_abc_123.txt", so i need the output as "file_abc_100.txt'
How can this be... (3 Replies)
Hi,
I have two files file1.txt and file2.txt. Please see the attachments.
In file2.txt (which actually is a diff output between two versions of file1.txt.), I extract the pattern corresponding to 1172c1172. Now ,In file1.txt I have to search for this pattern 1172c1172 and if found, I have to... (9 Replies)
Hi Guys!
Unix newbie here!
Have a requirement for which I have been scouting the forums for a solution but has been out of luck so far :(
I have a file which contains the following:-
TEST1|TEST2|"TEST3|1@!2"|TEST5
My sed command should result in either one the following output:-... (6 Replies)
The intended result should be :
PDF converters
'empty line'
gpdftext and pdftotext?xml version="1.0"?>
xml:space="preserve"><note-content version="0.1" xmlns:/tomboy/link" xmlns:size="http://beatniksoftware.com/tomboy/size">PDF converters
gpdftext and pdftotext</note-content>... (9 Replies)
I have this fileA
TEST FILE ABC
this file contains ABC;
TEST FILE DGHT this file contains DGHT;
TEST FILE 123
this file contains ABC,
this file contains DEF,
this file contains XYZ,
this file contains KLM
;
I want to have a fileZ that has only (begin search pattern for will be... (2 Replies)
Discussion started by: vbabz
2 Replies
LEARN ABOUT DEBIAN
mojolicious::routes::pattern
Mojolicious::Routes::Pattern(3pm) User Contributed Perl Documentation Mojolicious::Routes::Pattern(3pm)NAME
Mojolicious::Routes::Pattern - Routes pattern engine
SYNOPSIS
use Mojolicious::Routes::Pattern;
# Create pattern
my $pattern = Mojolicious::Routes::Pattern->new('/test/:name');
# Match routes
my $result = $pattern->match('/test/sebastian');
say $result->{name};
DESCRIPTION
Mojolicious::Routes::Pattern is the core of Mojolicious::Routes.
ATTRIBUTES
Mojolicious::Routes::Pattern implements the following attributes.
"defaults"
my $defaults = $pattern->defaults;
$pattern = $pattern->defaults({foo => 'bar'});
Default parameters.
"format"
my $regex = $pattern->format;
$pattern = $pattern->format($regex);
Compiled regex for format matching.
"pattern"
my $pattern = $pattern->pattern;
$pattern = $pattern->pattern('/(foo)/(bar)');
Raw unparsed pattern.
"quote_end"
my $quote = $pattern->quote_end;
$pattern = $pattern->quote_end(']');
Character indicating the end of a quoted placeholder, defaults to ")".
"quote_start"
my $quote = $pattern->quote_start;
$pattern = $pattern->quote_start('[');
Character indicating the start of a quoted placeholder, defaults to "(".
"regex"
my $regex = $pattern->regex;
$pattern = $pattern->regex($regex);
Pattern in compiled regex form.
"relaxed_start"
my $relaxed = $pattern->relaxed_start;
$pattern = $pattern->relaxed_start('*');
Character indicating a relaxed placeholder, defaults to "#".
"reqs"
my $reqs = $pattern->reqs;
$pattern = $pattern->reqs({foo => qr/w+/});
Regex constraints.
"symbol_start"
my $symbol = $pattern->symbol_start;
$pattern = $pattern->symbol_start(':');
Character indicating a placeholder, defaults to ":".
"symbols"
my $symbols = $pattern->symbols;
$pattern = $pattern->symbols(['foo', 'bar']);
Placeholder names.
"tree"
my $tree = $pattern->tree;
$pattern = $pattern->tree([ ... ]);
Pattern in parsed form.
"wildcard_start"
my $wildcard = $pattern->wildcard_start;
$pattern = $pattern->wildcard_start('*');
Character indicating the start of a wildcard placeholder, defaults to "*".
METHODS
Mojolicious::Routes::Pattern inherits all methods from Mojo::Base and implements the following ones.
"new"
my $pattern = Mojolicious::Routes::Pattern->new('/:action');
my $pattern
= Mojolicious::Routes::Pattern->new('/:action', action => qr/w+/);
my $pattern = Mojolicious::Routes::Pattern->new(format => 0);
Construct a new pattern object.
"match"
my $result = $pattern->match('/foo/bar');
my $result = $pattern->match('/foo/bar', 1);
Match pattern against entire path, format detection is disabled by default.
"parse"
$pattern = $pattern->parse('/:action');
$pattern = $pattern->parse('/:action', action => qr/w+/);
$pattern = $pattern->parse(format => 0);
Parse a raw pattern.
"render"
my $path = $pattern->render({action => 'foo'});
my $path = $pattern->render({action => 'foo'}, 1);
Render pattern into a path with parameters, format rendering is disabled by default.
"shape_match"
my $result = $pattern->shape_match($path);
my $result = $pattern->shape_match($path, 1);
Match pattern against path and remove matching parts, format detection is disabled by default.
SEE ALSO
Mojolicious, Mojolicious::Guides, <http://mojolicio.us>.
perl v5.14.2 2012-09-05 Mojolicious::Routes::Pattern(3pm)