Hi Unix gurus,
I have a file. I need to insert sequential number at the starting of the file. Fields are delimited by "|". I know the starting number.
Example:
File is as follows
|123|4test|test
|121|2test|test
|x12|1test|test
|vd123|5test|test
starting number is : 120
... (7 Replies)
Hi i would like to add line numbers to end of each line in a file.
I am able to do it in the front of each line using sed, but not able to add at the end of the file.
Can anyone suggest
The following code adds line number to start of each line
sed = filename | sed 'N;s/\n/\t/'
how can i... (5 Replies)
Hi! I'm trying to assign line numbers to each line of the file
for example consider the following..
The contents of the input file are
hello how are you?
I'm fine.
How about you?
I'm trying to get the following output..
1 hello how are you?
2 I'm fine.
3 How about you? ... (8 Replies)
Hi,
For my reuirement, I have to read a file from the 2nd line till the last line<EOF>.
Say,
I have a file as test.txt, which as a header record in the first line followed by records in rest of the lines.
for i in `cat test.txt`
{
echo $i
}
While doing the above loop, I have read... (5 Replies)
Hello All,
Could you please help with this.
This is what I have:
506234.222 2
506234.222 2
506234.222 2
506234.222 2
508212.200 2
508212.200 2
333456.111 2
333456.111 2
333456.111 2
333456.111 2
But this is what I want:
506234.222 1
506234.222 2
506234.222 2
506234.222 3 (5 Replies)
Hi,
I want to read a live log file line by line and considering those line which start from time stamp;
Below code I am using, which read line but throws an exception when comparing line that does not contain error code
tail -F /logs/COMMON-ERROR.log | while read myline; do... (2 Replies)
I need to replace the (*) in the fist of a list with numbers using sed for example >
this file contain a list
* linux
* computers
* labs
* questions
to >>>>
this file contain a list
1. linux
2. computers
3. labs
4. questions (7 Replies)
My file (the output of an experiment) starts off looking like this,
_____________________________________________________________
Subjects incorporated to date: 001
Data file started on machine PKSHS260-05CP
**********************************************************************
Subject 1,... (9 Replies)
Discussion started by: samonl
9 Replies
LEARN ABOUT DEBIAN
ppix::regexp::structure::code
PPIx::Regexp::Structure::Code(3pm) User Contributed Perl Documentation PPIx::Regexp::Structure::Code(3pm)NAME
PPIx::Regexp::Structure::Code - Represent one of the code structures.
SYNOPSIS
use PPIx::Regexp::Dumper;
PPIx::Regexp::Dumper->new( 'qr{(?{print "hello sailor
")}smx' )
->print();
INHERITANCE
"PPIx::Regexp::Structure::Code" is a PPIx::Regexp::Structure.
"PPIx::Regexp::Structure::Code" has no descendants.
DESCRIPTION
This class represents one of the code structures, either
(?{ code })
or
(??{ code })
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::Structure::Code(3pm)