Sponsored Content
Full Discussion: parsing argument in perl
Top Forums Shell Programming and Scripting parsing argument in perl Post 302551654 by hfreyer on Wednesday 31st of August 2011 08:12:32 AM
Old 08-31-2011
Code:
while (<>) {
  chomp; split;
  foreach $i (@_) {
    ...
  }
}

If you want to get more familiar with perl, in any case it is recommendable to study the man pages (which in case of perl are very instructive), the most basic ones are:
perlrun, perlsyn, perldata, perlop, perlfunc (second level: perlsub, perlre, perlvar)
This User Gave Thanks to hfreyer For This Post:
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

shell script argument parsing

how to parse the command line argument to look for '@' sign and the following with '.'. In my shell script one of the argument passed is email address. I want to parse this email address to look for correct format. rmjoe123@hotmail.com has '@' sign and followed by a '.' to be more... (1 Reply)
Discussion started by: rmjoe
1 Replies

2. UNIX for Dummies Questions & Answers

command line argument parsing

how to parse the command line argument to look for '@' sign and the following with '.'. In my shell script one of the argument passed is email address. I want to parse this email address to look for correct format. rmjoe123@hotmail.com has '@' sign and followed by a '.' to be more... (1 Reply)
Discussion started by: rmjoe
1 Replies

3. Shell Programming and Scripting

argument parsing...

Hi all, Iam a beginer in shell scripting. i need a script that can parse the arguments and store them in variables. ex: ./myScript -v v1 -h v2 -c v3...... can someone suggest me...? tnx in adv. (1 Reply)
Discussion started by: midhun_u
1 Replies

4. Shell Programming and Scripting

not null cheking of an argument in perl

Hi, I have to check whether an argument say $ARGV is not null in an if operator. Please let me know the operator. It would be great if you write a psuedo code. Thanks in advance Ammu (4 Replies)
Discussion started by: ammu
4 Replies

5. Shell Programming and Scripting

problem with spaces and argument parsing

public class HelloWorld { public static void main(String args) { System.out.println("Welcome, master"); } } and I compiled using javac HelloWorld.java ] Suppose that I execute the following command directly from the shell: java -XX:OnError="gdb - %p" HelloWorld Then it works... (8 Replies)
Discussion started by: fabulous2
8 Replies

6. Shell Programming and Scripting

Perl parsing compared to Ksh parsing

#! /usr/local/bin/perl -w $ip = "$ARGV"; $rw = "$ARGV"; $snmpg = "/usr/local/bin/snmpbulkget -v2c -Cn1 -Cn2 -Os -c $rw"; $snmpw = "/usr/local/bin/snmpwalk -Os -c $rw"; $syst=`$snmpg $ip system sysName sysObjectID`; sysDescr.0 = STRING: Cisco Internetwork Operating System Software... (1 Reply)
Discussion started by: popeye
1 Replies

7. Shell Programming and Scripting

Perl Parsing Argument

i wanna passing an argument which read in a file or a set of files if the files are given in the command line, otherwise use STDIN if no file argument. i got something like that, but it is not really working. so can anyone help me? which one is better to use for and how? Use perl. Thank you ... (0 Replies)
Discussion started by: mingming88
0 Replies

8. Shell Programming and Scripting

PERL need help splitting argument

If i have a script name.pl I run it like name.pl -v file.txt -t ext2 -u user -j how can I edit the array @ARGV so when my script calls $ARGV = -v file.txt $ARGV = -j (2 Replies)
Discussion started by: 3junior
2 Replies

9. Shell Programming and Scripting

How to use perl to run bash with argument?

Hi All, I want to run a bash script using perl. But they are in the different dir. #! /usr/bin/perl -w use strict; my $root=`pwd`; chomp($root); my $cmd=".$root/testdir/ft_623.sh 3 4 5 6 7"; print $cmd; my @line=`$cmd`; foreach (@line){ print $_; } ft_623.sh (0 Replies)
Discussion started by: Damon sine
0 Replies

10. Shell Programming and Scripting

Question about argument parsing in scripts

Hello all, I am relatively new to linux and bash scripting. I have what seems to be a simple question but I'm having trouble finding the answer. The question is what is the difference between the variables $@ and $*. I've seen them both used in the same context, and I've tried a number of... (4 Replies)
Discussion started by: nicthu
4 Replies
WWW::Mechanize::FormFiller::Value::Random(3pm)		User Contributed Perl Documentation	    WWW::Mechanize::FormFiller::Value::Random(3pm)

NAME
WWW::Mechanize::FormFiller::Value::Random - Randomly fill out a HTML form field SYNOPSIS
use WWW::Mechanize::FormFiller; use WWW::Mechanize::FormFiller::Value::Random; my $f = WWW::Mechanize::FormFiller->new(); # Create a random value for the HTML field "login" my $login = WWW::Mechanize::FormFiller::Value::Random->new( login => "root","administrator","corion" ); $f->add_value( login => $login ); # Alternatively take the following shorthand, which adds the # field to the list as well : # If there is no password, put a random one out of the list there my $password = $f->add_filler( password => Random => "foo","bar","baz" ); DESCRIPTION
This class provides a way to write a randomly chosen value into a HTML field. new NAME, LIST Creates a new value which will correspond to the HTML field "NAME". The "LIST" is a list of items one of which will be returned for each call to "value()". There is no persistence of these values. For items that can only take a finite set of elements, a random element out of that list is taken by default. name [NEWNAME] Gets and sets the name of the HTML field this value corresponds to. value FIELD Returns the value to put into the HTML field. EXPORT None by default. COPYRIGHT AND LICENSE This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself. Copyright (C) 2002,2003 Max Maischein AUTHOR
Max Maischein, <corion@cpan.org> Please contact me if you find bugs or otherwise improve the module. More tests are also very welcome ! SEE ALSO
WWW::Mechanize, WWW::Mechanize::Shell, WWW::Mechanize::FormFiller, WWW::Mechanize::FormFiller::Value::Value, WWW::Mechanize::FormFiller::Value::Default, WWW::Mechanize::FormFiller::Value::Fixed, WWW::Mechanize::FormFiller::Value::Interactive perl v5.10.1 2009-04-24 WWW::Mechanize::FormFiller::Value::Random(3pm)
All times are GMT -4. The time now is 04:37 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy