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Operating Systems Solaris Triggering UNIX command from Web Browser Post 302404394 by TonyLawrence on Tuesday 16th of March 2010 11:36:02 AM
Old 03-16-2010
Like i need to pass simple ls -ltrh >temp1 on a application server in mount point eg - /onestmp
how do i pass and capture the command.


How you pass the command depends on your programming language - if t's a shell script, you "pass" it exactly as you wrote it. With Perl, you'd use "system".

As you sent the output to a file, you just need to read that file to get the output. That's often the easiest way to do it, especially for something as simple as "ls" that you don't need to interact with. Programming feeding and reading one program from another is more complicated.

---------- Post updated at 11:36 AM ---------- Previous update was at 11:23 AM ----------

Heres another way to do that:

#
Code:
!/usr/bin/perl
print "Content-TYPE: text/html\n\n";
print "<ul>";
open(READ,"ls -ltrh|");
while (<READ>) {
 print "<li>$_";
}
print "</ul>";

 

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MicroMason::CompileCache(3pm)				User Contributed Perl Documentation			     MicroMason::CompileCache(3pm)

NAME
Text::MicroMason::CompileCache - Use a Cache for Template Compilation SYNOPSIS
Instead of using this class directly, pass its name to be mixed in: use Text::MicroMason; my $mason = Text::MicroMason->new( -CompileCache ); Use the standard compile and execute methods to parse and evalute templates: print $mason->execute( text=>$template, 'name'=>'Dave' ); The template does not have to be parsed the second time because it's cached: print $mason->execute( text=>$template, 'name'=>'Bob' ); Templates stored in files are also cached, until the file changes: print $mason->execute( file=>"./greeting.msn", 'name'=>'Charles'); DESCRIPTION
Public Methods compile() Caching wrapper around normal compile() behavior. Supported Attributes compile_cache_text Defaults to an instance of Text::MicroMason::Cache::Simple. You may pass in your own cache object. compile_cache_file Defaults to an instance of Text::MicroMason::Cache::File. You may pass in your own cache object. This module uses a simple cache interface that is widely supported: the only methods required are "get($key)" and "set($key, $value)". You can use the simple cache classes provided in the Text::MicroMason::Cache:: namespace, or select other caching modules on CPAN that support the interface described in Cache::Cache. SEE ALSO
For an overview of this templating framework, see Text::MicroMason. This is a mixin class intended for use with Text::MicroMason::Base. For distribution, installation, support, copyright and license information, see Text::MicroMason::Docs::ReadMe. perl v5.10.1 2007-01-29 MicroMason::CompileCache(3pm)
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