Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Extract the word from the file and print it
Top Forums Shell Programming and Scripting Extract the word from the file and print it Post 302933414 by balajesuri on Thursday 29th of January 2015 07:45:38 PM
Old 01-29-2015
Quote:
Originally Posted by karan8810
Code:
       if ($line =~ /virtualServer id=\"(.*?)\"/){
        # print "$1 id is registered \n";
         push (@VS ,$1);
        }
      if ( $line =~ "socket-([[:alnum:]]*).*\]" && $line !~ "wup"){
       print $1;
}}

@karan8810: Not sure if you understood what push(@VS, $1) does.

In the first if-block, you're using push, where as in the second if-block you're printing $1 directly. And you're not printing the values populated in @VS in the first if-block. So that's why you're not getting the output as expected.

You could do something like this:
Code:
while ( $line= <FILE>) {
    chomp ($line);

    if ($line =~ /virtualServer id=\"(.*?)\"/) {
       push (@VS ,$1);
    }
    if ( $line =~ "socket-([[:alnum:]]*).*\]" && $line !~ "wup"){
       push (@VS, $1);
    }

}
close FILE;
print "@VS";

Also, did you try adapting ongoto's solution in post #14 ?
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

extract last word on line to new file

Can someone please help me with how to extract the last word on a line to a new file? I have a list of names like: Ms. Nell D. Bullock Mrs. Sherrie M Avent LINDA ANNETTE RUSSELL Mr. Jerome R. Harris Pandora Tyndall I want the new file to look like this: Bullock Avent RUSSELL Harris... (10 Replies)
Discussion started by: michieka
10 Replies

2. Shell Programming and Scripting

Print out just a word from the file

Hi, Would like to find a more suitable solution for the following. I have a file eg test.log. In this file, i have to find the line that has "Final rating" which is the starting of the line. I need to print out only 5.75 instead of the whole line using "grep". May I know what suitable command... (8 Replies)
Discussion started by: Kinki
8 Replies

3. Programming

How to extract a sentences of word from a text file.

Hi , i have a text file that contain a story How do i extract the out all the sentences that contain the word Mon. in C++ I only want to show those sentences that contain the word mon eg. Monkey on a tree. Rabbit jumping around the tree. I am very rich, I have lots of money. Today... (1 Reply)
Discussion started by: xiaojesus
1 Replies

4. Shell Programming and Scripting

How to extract just a word from a File in Shell?

Hello Friends, I have a txt file which has data like this TNS Ping Utility for Solaris: Version 10.2.0.3.0 - Production on 23-MAR-2010 15:38:42 Copyright (c) 1997, 2006, Oracle. All rights reserved. Used parameter files: Used TNSNAMES adapter to resolve the alias Attempting to... (7 Replies)
Discussion started by: njafri
7 Replies

5. Shell Programming and Scripting

extract whole thing in word, leaving behind last word. - perl

Hi, i've a string /u/user/DTE/T_LOGS/20110622_011532_TEST_11_HD_120/HD/TESi T_11_HD_120/hd-12 i need to get string, like /u/user/DTE/T_LOGS/20110622_011532_TEST_11_HD_120/HD the words from HD should get deleted, i need only a string till HD, i dont want to use any built in... (4 Replies)
Discussion started by: asak
4 Replies

6. Shell Programming and Scripting

extract a word from text file name

Hi i want to extract the word present before .txt in the text file. For example, Sample_ab_a.txt ----------> i need 'a' Sample_abc_b.txt -----------> i need 'b' Can anyone help me in getting the word extracted (5 Replies)
Discussion started by: Sindhuap
5 Replies

7. UNIX for Dummies Questions & Answers

How to print the specific word in a file.

Hi , My input file is below like that :- $cat abc.txt Service name: test_taf Service is enabled Server pool: test_tac Cardinality: 2 Disconnect: false Service role: PRIMARY Management policy: AUTOMATIC DTP transaction: false AQ HA notifications: true Failover type: SESSION... (3 Replies)
Discussion started by: sp001
3 Replies

8. Shell Programming and Scripting

Perl script to extract a word from the file

Hi everyone, I'm a perl newbie and need your help to extract a word inside the list of files with same pattern. <?xml version="1.0" encoding="UTF-8" standalone="yes"?> <ns2:mycode xmlns:ns2="http://www.abcd.com/pqrs/acfSchema-2007a.xsd"> <id>10</id> <name>PaymentServices</name> ... (7 Replies)
Discussion started by: jhamaks
7 Replies

9. Shell Programming and Scripting

Search for a specific word and print only the word from the input file

Hi, I have a sample file as shown below, I am looking for sed or any command which prints the complete word only from the input file. Ex: $ cat "sample.log" I am searching for a word which is present in this file We can do a pattern search using grep but I need to cut only the word which... (1 Reply)
Discussion started by: mohan_kumarcs
1 Replies

10. Shell Programming and Scripting

Need to extract the word after a particular keyword throughout the file..

Hi Everyone, Need help in extracting the hostname from the below output. Expected output: DS-TESTB-GDS-1.TEST.ABC.COM DS-TESTB-GDS-2.TEST.ABC.COM .... ... /tmp $ cat -n /tmp/patchreport 1 /usr/bin/perl /admin/bin/patch/applyPatches.pl --apply_patches... (4 Replies)
Discussion started by: thiyagoo
4 Replies

LEARN ABOUT DEBIAN

colorgccrc

COLORGCCRC(5)							File Formats Manual						     COLORGCCRC(5)

NAME

       colorgccrc - configuration file for colorgcc

DESCRIPTION

       A colorgccrc configuration file is used to configure the highlighting of the compiler output from colorgcc.

SYNTAX

       Each  line  consists  of  a  keyword  designating  a configuration variable.  The keyword is followed by `:' and then one or several values
       (depending on the keyword).  Lines beginning with a hash mark `#' are comments.

CONFIGURATION VARIABLES

       g++ | gcc | c++ | cc | g77 | gcj | gnat | gpc
	      Specifies the paths to the compilers.  Takes one value; a path to the compiler.

       nocolor
	      Specifies what terminal types colorization should be disabled on.  Takes one or several values, separated by whitespace.

       srcColor
	      Specifies the highlighting attributes source-code should be given.  Takes one or several color attributes.  See  the  section  COLOR
	      ATTRIBUTES for more information.

       introColor
	      Specifies  the  highlighting  attributes	for normal compiler output.  Takes one or several color attributes.  See the section COLOR
	      ATTRIBUTES for more information.

       warningFileNameColor | errorFileNameColor
	      Specifies the highlighting attributes for the filename in a  warning  or	an  error,  respectively.   Takes  one	or  several  color
	      attributes.  See the section COLOR ATTRIBUTES for more information.

       warningNumberColor | errorNumberColor
	      Specifies  the  highlighting  attributes	for  the  line-number  in a warning or an error, respectively.	Takes one or several color
	      attributes.  See the section COLOR ATTRIBUTES for more information.

       warningMessageColor | errorMessageColor
	      Specifies the highlighting attributes for the message-text in a warning or an error,  respectively.   Takes  one	or  several  color
	      attributes.  See the section COLOR ATTRIBUTES for more information.

COLOR ATTRIBUTES

       The following attributes are valid for highlighting.

       clear, reset

       bold, underline, underscore, blink, reverse, concealed

       black, red, green, yellow, blue, magenta, cyan, white

       on_black, on_red, on_green, on_yellow, on_blue, on_magenta, on_cyan, on_white

SEE ALSO

       gcc(1), colorgcc(1)

HISTORY

       Jan 15 2003: Initial version of this manual-page.

REPORTING BUGS

       Report bugs to <jmoyers@geeks.com>

AUTHORS

       Jamie Moyers <jmoyers@geeks.com> is the author of colorgcc.

       This  manual  page  was	written  by Joe Wreschnig <piman@sacredchao.net>, and modified by David Weinehall <tao@debian.org>, for the Debian
       GNU/Linux system (but may be used by others).

COPYRIGHT

       Copyright (C) 2003 Jamie Moyers
       This is free software; see the source for copying conditions.  There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICU-
       LAR PURPOSE.

								   Jan 15, 2003 						     COLORGCCRC(5)
All times are GMT -4. The time now is 12:36 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy