Sponsored Content
Top Forums Shell Programming and Scripting Match in perl not working with ARGV Post 302872541 by dll_fpga on Friday 8th of November 2013 02:09:16 PM
Old 11-08-2013
Code:
chomp($ARGV[1]);
open(FH1,"<$ARGV[0]");
  while(<>){
    if ($_=~m/module(\s+)$ARGV[1](\s+)\(/)
      print $_;
  }
}
close FH1;

sorry this is my actual code.made a typo

Last edited by Scott; 11-08-2013 at 03:26 PM.. Reason: Code tags
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

RegExp negative match not working

or I don't know how to make it work ... Hello im trying to build regexp that will match me single string or function call inside of brackets for example I have : <% myFunction("blah",foo) %> or <% myVar %> and not match : <% if(myFunction("blah",foo)==1) %> or <% while(myvar < 3){... (2 Replies)
Discussion started by: umen
2 Replies

2. Shell Programming and Scripting

Perl: Getting $ARGV's to operate like while(<>)

I have a script that asks a bunch of questions using the following method for input: print "Name:"; while(<>){ chomp; $name=$_; } So for example, if the questions asked for name, age, & color (in that order)... I want to be able to easily convert $ARGV into the input expected by... (2 Replies)
Discussion started by: jjinno
2 Replies

3. Shell Programming and Scripting

perl exact match

How to emulate grep -o option in perl. I mean to print not all line, only the exact match. echo "2A2 BB" | perl -ne 'print if /2A2/' 2A2 BB I want to print only 2A2. (2 Replies)
Discussion started by: mirusnet
2 Replies

4. Shell Programming and Scripting

how to include slashes "/" in @ARGV (Perl)

Hello I have simple script that will accept as arg string like this : ".../foo/blah/,.../.../foo1/,.../blah" now perl automatically removes the slashes "/" , I can't escape the slashes in the input I have to control on it so how can I force perl to not touch this slashes? Thanks ... (5 Replies)
Discussion started by: umen
5 Replies

5. Shell Programming and Scripting

exact match in Perl

Hi By using select clause I'm trying to pull out the rows to a variable. If the variable has 0 row(s) selected then i'm printing some text message else printing some other text message if($xyz =~ m/0 row/) { print "0 rows "; } else { print " There are rows"; } By my problem... (4 Replies)
Discussion started by: pdreddy34
4 Replies

6. UNIX for Advanced & Expert Users

O argv, argv, wherefore art thou argv?

All of my machines (various open source derivatives on x86 and amd64) store argv above the stack (at a higher memory address). I am curious to learn if any systems store argv below the stack (at a lower memory address). I am particularly interested in proprietary Unices, such as Solaris, HP-UX,... (9 Replies)
Discussion started by: alister
9 Replies

7. Shell Programming and Scripting

Wildcarding in a Perl @ARGV Context?

Hello folks! While "sedding" about again, I ran into this little conundrum du jour:#!/usr/bin/perl use strict; use warnings; use diagnostics; @ARGV = ('./afile.dat', './*.txt'); $^I = ''; while (<>) { s/Twinkies/Dinner/g; print; }When run, perl complains,...but, of... (1 Reply)
Discussion started by: LinQ
1 Replies

8. Shell Programming and Scripting

Wildcarding in a Perl @ARGV Context?

Hello folks! While "sedding" about again, I ran into this little conundrum du jour:#!/usr/bin/perl use strict; use warnings; use diagnostics; @ARGV = ('./afile.dat', './*.txt'); $^I = ''; while (<>) { s/Twinkies/Dinner/g; print; }When run, perl complains,...but, of... (2 Replies)
Discussion started by: LinQ
2 Replies

9. Shell Programming and Scripting

Match working for some but not all

I am not sure why the script below seems to pull the correct values for most, but not all. Basically what is supposed to result is the $1 value in genes.txt is matched to the $3 value in RefSeqGene.txt and the value in 6 field is copied. In the output below that is the case most of the time but... (3 Replies)
Discussion started by: cmccabe
3 Replies

10. Shell Programming and Scripting

Perl sys.argv issue

I am running a perl script and reading the arguments passed to the script as below..... resembles more arguments. java weblogic.WLST /web/update.py 34 56 .... I am trying to print the arguments passed to the update.py script as below for arg in sys.argv: print "other args:", arg... (1 Reply)
Discussion started by: mohtashims
1 Replies
ExtUtils::Command::MM(3pm)				 Perl Programmers Reference Guide				ExtUtils::Command::MM(3pm)

NAME
ExtUtils::Command::MM - Commands for the MM's to use in Makefiles SYNOPSIS
perl "-MExtUtils::Command::MM" -e "function" "--" arguments... DESCRIPTION
FOR INTERNAL USE ONLY! The interface is not stable. ExtUtils::Command::MM encapsulates code which would otherwise have to be done with large "one" liners. Any $(FOO) used in the examples are make variables, not Perl. test_harness test_harness($verbose, @test_libs); Runs the tests on @ARGV via Test::Harness passing through the $verbose flag. Any @test_libs will be unshifted onto the test's @INC. @test_libs are run in alphabetical order. pod2man pod2man( '--option=value', $podfile1 => $manpage1, $podfile2 => $manpage2, ... ); # or args on @ARGV pod2man() is a function performing most of the duties of the pod2man program. Its arguments are exactly the same as pod2man as of 5.8.0 with the addition of: --perm_rw octal permission to set the resulting manpage to And the removal of: --verbose/-v --help/-h If no arguments are given to pod2man it will read from @ARGV. If Pod::Man is unavailable, this function will warn and return undef. warn_if_old_packlist perl "-MExtUtils::Command::MM" -e warn_if_old_packlist <somefile> Displays a warning that an old packlist file was found. Reads the filename from @ARGV. perllocal_install perl "-MExtUtils::Command::MM" -e perllocal_install <type> <module name> <key> <value> ... # VMS only, key|value pairs come on STDIN perl "-MExtUtils::Command::MM" -e perllocal_install <type> <module name> < <key>|<value> ... Prints a fragment of POD suitable for appending to perllocal.pod. Arguments are read from @ARGV. 'type' is the type of what you're installing. Usually 'Module'. 'module name' is simply the name of your module. (Foo::Bar) Key/value pairs are extra information about the module. Fields include: installed into which directory your module was out into LINKTYPE dynamic or static linking VERSION module version number EXE_FILES any executables installed in a space seperated list uninstall perl "-MExtUtils::Command::MM" -e uninstall <packlist> A wrapper around ExtUtils::Install::uninstall(). Warns that uninstallation is deprecated and doesn't actually perform the uninstallation. perl v5.18.2 2014-01-06 ExtUtils::Command::MM(3pm)
All times are GMT -4. The time now is 11:18 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy