11-26-2013
Urgent : Extract Pattern
Hi All,
I need ot extrat initial from a file name coming.
For example i have a file TOOL_Test_File1_AK.txt
i need to extract string AK from it that will come prior to .txt
other examples
TOOL_Test_File1_AKA.txt------ output should be AKA
TOOL_Test_File1_KASD.txt------ output KASD
TOOL_Test_File1_Aase.txt------ Aase
Please help
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
i have a big text file .
i want to create new file as extract some specific text
from the big file
i am using hp ux
please help (2 Replies)
Discussion started by: reyazan
2 Replies
2. UNIX for Dummies Questions & Answers
Hello All,
can anyone help me out in extracting the pattern from a file...
The Input file is:
NFS B.11.11 ONC/NFS; Network-FileSystem,InformationServices,Utilities|123
NParProvider B.11.11.01.04.01.01 nPartition Provider|456
NPartition A.01.02 Enhanced NPartition Commands/789... (6 Replies)
Discussion started by: aajan
6 Replies
3. Shell Programming and Scripting
The input is like
NO Code
030019991 22
030087819 0
030089001 22
030178901 39
030333333 22
Patterns i want to match is 0300 0301 0303. i want to count different Codes occurances for each of these pattern. for example for 0300 Code 22... (6 Replies)
Discussion started by: krabu
6 Replies
4. Shell Programming and Scripting
This is my first post, please be nice. I have tried to google and read different tutorials.
The task at hand is:
Input file input.txt (example)
abc123defhij-E-1234jslo
456ujs-W-abXjklp
From this file the task is to grep the -E- and -W- strings that are unique and write a new file... (5 Replies)
Discussion started by: TestTomas
5 Replies
5. Shell Programming and Scripting
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)
Discussion started by: Gopal_Engg
2 Replies
6. Emergency UNIX and Linux Support
Hi ,
I have a huge file like this
=245 this is testing
=035 abc123
=245 this is testing1
=035 abc124
=245 this is testing2
=035 abc125
=035 abc126
=245 this is testing3
here i have to pull out those lines having two =035 instead of alternative 035 and 245 i.e extract... (18 Replies)
Discussion started by: umapearl
18 Replies
7. Shell Programming and Scripting
I have hundreds of files to process. In each file
I need to look for a pattern then
extract value(s) from next line and then
search for value(s) selected from point (2) in the same file at a specific position.
HEADER ELECTRON TRANSPORT 18-MAR-98 1A7V
TITLE CYTOCHROME... (7 Replies)
Discussion started by: AshwaniSharma09
7 Replies
8. Shell Programming and Scripting
Hi,
I have got a requirement for which i need your help. The following problem is required to get solved in PERL SCRIPT. Here is the requirement.
There are 4 folders say SRC_DIR1, SRC_DIR2 and TGT_DIR_1,TGT_DIR_2
(Note: both path of SRC_DIR1 & SRC_DIR2 are different but both path of... (1 Reply)
Discussion started by: shadow_fawkes
1 Replies
9. Shell Programming and Scripting
2014-05-31-18.22.18.500158-240 E11115478A502 LEVEL: Info
PID : 25100668 TID : 73282 PROC : db2sysc 0
INSTANCE: udbin001 NODE : 000 DB :
APPHDL : 0-18345 APPID: *LOCAL.udbin001.140531200018
AUTHID : udbin001
EDUID : 73282 ... (4 Replies)
Discussion started by: ilugopal
4 Replies
10. Shell Programming and Scripting
Hello.
Here is a file contents :
declare -Ax NEW_FORCE_IGNORE_ARRAY=(="§" ="§" ="§" ="§" ="§" .................. ="§"Here is a pattern
=I want to extract 'NEW_FORCE_IGNORE_ARRAY' which is the whole word before the first occurrence of pattern '='
Is there a better solution than mine :... (3 Replies)
Discussion started by: jcdole
3 Replies
LEARN ABOUT CENTOS
perl::critic::policy::inputoutput::prohibittwoargopen
Perl::Critic::Policy::InputOutput::ProhibitTwoArgOpen(3)User Contributed Perl DocumentatioPerl::Critic::Policy::InputOutput::ProhibitTwoArgOpen(3)
NAME
Perl::Critic::Policy::InputOutput::ProhibitTwoArgOpen - Write "open $fh, q{<}, $filename;" instead of "open $fh, "<$filename";".
AFFILIATION
This Policy is part of the core Perl::Critic distribution.
DESCRIPTION
The three-argument form of "open" (introduced in Perl 5.6) prevents subtle bugs that occur when the filename starts with funny characters
like '>' or '<'. The IO::File module provides a nice object-oriented interface to filehandles, which I think is more elegant anyway.
open( $fh, '>output.txt' ); # not ok
open( $fh, q{>}, 'output.txt' ); # ok
use IO::File;
my $fh = IO::File->new( 'output.txt', q{>} ); # even better!
It's also more explicitly clear to define the input mode of the file, as in the difference between these two:
open( $fh, 'foo.txt' ); # BAD: Reader must think what default mode is
open( $fh, '<', 'foo.txt' ); # GOOD: Reader can see open mode
This policy will not complain if the file explicitly states that it is compatible with a version of perl prior to 5.6 via an include
statement, e.g. by having "require 5.005" in it.
CONFIGURATION
This Policy is not configurable except for the standard options.
NOTES
There are two cases in which you are forced to use the two-argument form of open. When re-opening STDIN, STDOUT, or STDERR, and when doing
a safe pipe open, as described in perlipc.
SEE ALSO
IO::Handle
IO::File
AUTHOR
Jeffrey Ryan Thalhammer <jeff@imaginative-software.com>
COPYRIGHT
Copyright (c) 2005-2011 Imaginative Software Systems. All rights reserved.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.16.3 2014-06-09 Perl::Critic::Policy::InputOutput::ProhibitTwoArgOpen(3)