lets see if i can explain this in a good way.
im trying to replace some words in a file but i need to know what the words are that is beeing replaced. not sure if sed can do this.
file.name.something.1DATA01.something.whatever
sed "s/./.DATA?????/g"
need to know what the first . is... (2 Replies)
Hi,
I want to replace a word in a file which occurs after a particular word.
For example :
$cat file.txt
CASE
WHEN
AND c1 = 'I'
AND c2= '2'
THEN 1
WHEN
AND c1= 'I'
AND c2= '0'
THEN 2
So in this example i want to replace... (4 Replies)
hello,
i 'd like your help about a bash script which:
1. finds inside the html file (it is attached with my post) the code number of the Latest Stable Kernel,
2.finds the link which leads to the download location of the Latest Stable Kernel version,
(the right link should lead to the file... (3 Replies)
Hello,
I would like to change my setting in a file to the setting that user input.
For example, by default it is
ONBOOT=ON
When user key in "YES", it would be
ONBOOT=YES
--------------
This code only adds in the entire user input, but didn't replace it.
How do i go about... (5 Replies)
My file has the entries like below...
/dev/sds
/dev/sdak
/dev/sdbc
/dev/sdbu
I want to make the file like below
echo 1 > /sys/block/sds/device/rescan
echo 1 > /sys/block/sdak/device/rescan
echo 1 > /sys/block/sdbc/device/rescan
echo 1 > /sys/block/sdbu/device/rescan (2 Replies)
I have the file like this.
cat 123.txt
<p> <table border='1' width='90%' align='center' summary='Script output'> <tr><td>text </td> </tr> </table> </p>
I want to replace some tags and want the output like below. I tried with awk & sed commands. But no luck. Could someone help me on this?
... (4 Replies)
Hi All,
I need one help to replace particular words in file based on if finds another words in that file .
i.e.
my self is peter@king.
i am staying at north sydney.
we all are peter@king.
How to replace peter to sham if it finds @king in any line of that file.
Please help me... (8 Replies)
I have file1 and file2 as shown below,
file1:
((org14/1-131541:0.11535,((org29/1-131541:0.00055,org7/1-131541:0.00055)1.000:0.10112,((org17/1-131541:0.07344,(org23/1-131541:0.07426,((org10/1-131541:0.00201,org22/1-131541:0.00243)1.000:0.02451,
file2:
org14=india
org29=america... (5 Replies)
United States 1.2.3.4 80 10 1563790914 1 1932454179 1.2.3.6 55517 11.1.2.1 55517
Italy 1.2.3.4 80 10 1563790914 1 1932454179 1.2.3.6 55517 11.1.2.1 55517
India 1.2.3.4 80 10 1563790914 1 1932454179 1.2.3.6 55517 11.1.2.1 55517
south Africa 1.2.3.4 80 10 1563790914 1... (9 Replies)
Discussion started by: arm
9 Replies
LEARN ABOUT DEBIAN
template::namespace::constants
Template::Namespace::Constants(3pm) User Contributed Perl Documentation Template::Namespace::Constants(3pm)NAME
Template::Namespace::Constants - Compile time constant folding
SYNOPSIS
# easy way to define constants
use Template;
my $tt = Template->new({
CONSTANTS => {
pi => 3.14,
e => 2.718,
},
});
# nitty-gritty, hands-dirty way
use Template::Namespace::Constants;
my $tt = Template->new({
NAMESPACE => {
constants => Template::Namespace::Constants->new({
pi => 3.14,
e => 2.718,
},
},
});
DESCRIPTION
The "Template::Namespace::Constants" module implements a namespace handler which is plugged into the "Template::Directive" compiler module.
This then performs compile time constant folding of variables in a particular namespace.
METHODS
new(\%constants)
The new() constructor method creates and returns a reference to a new Template::Namespace::Constants object. This creates an internal
stash to store the constant variable definitions passed as arguments.
my $handler = Template::Namespace::Constants->new({
pi => 3.14,
e => 2.718,
});
ident(@ident)
Method called to resolve a variable identifier into a compiled form. In this case, the method fetches the corresponding constant value
from its internal stash and returns it.
AUTHOR
Andy Wardley <abw@wardley.org> <http://wardley.org/>
COPYRIGHT
Copyright (C) 1996-2007 Andy Wardley. All Rights Reserved.
This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
SEE ALSO
Template::Directive
perl v5.14.2 2011-12-20 Template::Namespace::Constants(3pm)