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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:
 

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Pod::HtmlPsPdf::Html(3) 				User Contributed Perl Documentation				   Pod::HtmlPsPdf::Html(3)

NAME
Pod::Html - module to convert pod files to HTML SYNOPSIS
use Pod::Html; pod2html([options]); DESCRIPTION
Converts files from pod format (see perlpod) to HTML format. It can automatically generate indexes and cross-references, and it keeps a cache of things it knows how to cross-reference. ARGUMENTS
Pod::Html takes the following arguments: help --help Displays the usage message. htmlroot --htmlroot=name Sets the base URL for the HTML files. When cross-references are made, the HTML root is prepended to the URL. infile --infile=name Specify the pod file to convert. Input is taken from STDIN if no infile is specified. outfile --outfile=name Specify the HTML file to create. Output goes to STDOUT if no outfile is specified. podroot --podroot=name Specify the base directory for finding library pods. podpath --podpath=name:...:name Specify which subdirectories of the podroot contain pod files whose HTML converted forms can be linked-to in cross-references. libpods --libpods=name:...:name List of page names (eg, "perlfunc") which contain linkable "=item"s. netscape --netscape Use Netscape HTML directives when applicable. nonetscape --nonetscape Do not use Netscape HTML directives (default). index --index Generate an index at the top of the HTML file (default behaviour). noindex --noindex Do not generate an index at the top of the HTML file. recurse --recurse Recurse into subdirectories specified in podpath (default behaviour). norecurse --norecurse Do not recurse into subdirectories specified in podpath. title --title=title Specify the title of the resulting HTML file. verbose --verbose Display progress messages. EXAMPLE
pod2html("pod2html", "--podpath=lib:ext:pod:vms", "--podroot=/usr/src/perl", "--htmlroot=/perl/nmanual", "--libpods=perlfunc:perlguts:perlvar:perlrun:perlop", "--recurse", "--infile=foo.pod", "--outfile=/perl/nmanual/foo.html"); AUTHOR
Originally written by Tom Christiansen, <tchrist@perl.com>. Modified by Stas Bekman <stas@stason.org>. BUGS
Has trouble with "" etc in = commands. SEE ALSO
perlpod COPYRIGHT
This program is distributed under the Artistic License. perl v5.12.1 2001-01-11 Pod::HtmlPsPdf::Html(3)
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