Ok, I can do the first thing...
However I dont understand what you mean by "each of the columns of text should be seperated"....by what ? tabs, spaces (justified ?), commas ?
Cheers...
Hi
Thanks very much for your reply but it doesn't seem to work for me.
Nothing happens when I type in this line of code. The sed version doesn't do anything either.
Thanks though
---------- Post updated at 03:12 PM ---------- Previous update was at 03:03 PM ----------
Quote:
Originally Posted by Perderabo
A perl solution that includes some column spacing:
How do I use this? What part do I place in the shell script to make this usable?
I need to extract a particular block from a file whose locations are not known but the only identity is a word. For example
in a file I have
ABC
asdklf
asdfk
FGH
dfdfg
asdlfk
asdfl
...
JHK (5 Replies)
needa c program to extract text between two delimiters from some text file.
and then storing them in to diffrent variables ?
text file like 0:
abc.txt
=========
aaaaaa|11111111|sssssssssss|333333|ddddddddd|34343454564|asass
aaaaaa|11111111|sssssssssss|333333|ddddddddd|34343454564|asass... (7 Replies)
I executed a following sed command
=> echo "a/b/c/d/e/f/g/h" | sed 's/\/*$//g'
a/b/c/d/e/f/g
Now what if I want to extract "g" from "a/b/c/d/e/f/g/h" . That is second last string using SED. (4 Replies)
Hi , this is my first enty in our forum.
Problem scenario:
Using informatica tool am loding records from source DB to target DB. While loading some records getting rejected due to some reason. Informatica will capture those rejected records in session log file.now the session log ll be... (2 Replies)
Hi all,
my problem is extract a value from a text, i mean, I have this text:
> ala
Nr of active alarms are: 16
================================================================================================
Sever Specific Problem Cause Mo-Reference... (15 Replies)
Hi,
There's an xml file produced from a front-end tool as shown below:
<INPUT DATABASE ="ORACLE" DBNAME ="UNIX" NAME ="FACT_TABLE" OWNERNAME ="DIPS">
<INPUTFIELD DATATYPE ="double" DEFAULTVALUE ="" DESCRIPTION ="" NAME ="STORE_KEY" PICTURETEXT ="" PORTTYPE ="INPUT" PRECISION ="15" SCALE... (6 Replies)
Hi,
I have some CVS log files, which are divided into blocks. Each block has many fields of information and I want to extract those blocks with a pattern. Here is the sample input.
RCS file: /cvsroot/eclipse/org.eclipse.debug.core/core/org/eclipse/debug/core/DebugPlugin.java,v
head: 1.174... (7 Replies)
I have siebel log file as following
EventContext .......
123
.......
SELECT
...
..
EventConext <---- Question 1 , I should get this line
345
......
SELECT <----- Question 2 , print this line
Test..... <----- Question 2 , print this line
.... <----- Question 2 , print... (5 Replies)
Hei buddies,
Need ur help once again.
I have a file which has bunch of lines which starts from a fixed pattern and ends with another fixed pattern.
I want to make use of these fixed starting and ending patterns to select the bunch, one at a time.
The input file is as follows.
Hi welcome... (12 Replies)
Hello all,
I am working on a script which should parse a large file called input.txt which contains table definitions, index definitions and comments like these ones:
------------------------------------------------
-- DDL Statements for table "CMWSYS"."CMWD_TEC_SUIVI_TRT"... (12 Replies)
Discussion started by: kiki_riki_miki
12 Replies
LEARN ABOUT CENTOS
mixin::linewise::readers
Mixin::Linewise::Readers(3) User Contributed Perl Documentation Mixin::Linewise::Readers(3)NAME
Mixin::Linewise::Readers - get linewise readers for strings and filenames
VERSION
version 0.004
SYNOPSIS
package Your::Pkg;
use Mixin::Linewise::Readers -readers;
sub read_handle {
my ($self, $handle) = @_;
LINE: while (my $line = $handle->getline) {
next LINE if $line =~ /^#/;
print "non-comment: $line";
}
}
Then:
use Your::Pkg;
Your::Pkg->read_file($filename);
Your::Pkg->read_string($string);
Your::Pkg->read_handle($fh);
EXPORTS
"read_file" and "read_string" are exported by default. Either can be requested individually, or renamed. They are generated by
Sub::Exporter, so consult its documentation for more information.
Both can be generated with the option "method" which requests that a method other than "read_handle" is called with the created IO::Handle.
read_file
Your::Pkg->read_file($filename);
If generated, the "read_file" export attempts to open the named file for reading, and then calls "read_handle" on the opened handle.
Any arguments after $filename are passed along after to "read_handle".
read_string
Your::Pkg->read_string($string);
If generated, the "read_string" creates an IO::String handle from the given string, and then calls "read_handle" on the opened handle.
Any arguments after $string are passed along after to "read_handle".
AUTHOR
Ricardo SIGNES <rjbs@cpan.org>
COPYRIGHT AND LICENSE
This software is copyright (c) 2008 by Ricardo SIGNES.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
perl v5.16.3 2013-06-18 Mixin::Linewise::Readers(3)