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Shell Programming and Scripting
Help with perl script
Post 302786689 by Rashid Khan on Thursday 28th of March 2013 04:46:38 AM
03-28-2013
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1. Shell Programming and Scripting
I have a question regarding running perl in the current process.
I shall demonstrate with an example.
Look at this.
sh-2.05b$ pwd
/tmp
sh-2.05b$ cat test.sh
#! /bin/sh
cd /etc
sh-2.05b$ ./test.sh
sh-2.05b$ pwd
/tmp
sh-2.05b$ . ./test.sh
sh-2.05b$ pwd
/etc
sh-2.05b$
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3. Shell Programming and Scripting
so in unix this command works works and shows me a list of directories
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5. Shell Programming and Scripting
Hi all,
Not sure if this should be in the programming forum, but I believe it will get more response under the Shell Programming and Scripting FORUM.
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6. Shell Programming and Scripting
I am trying to run a perl script which needs input arguments from a parent perl script, but doesn't seem to work. Appreciate your help in this regard.
From parent.pl
$input1=123;
$input2=abc;
I tried calling it with
system("/usr/bin/perl child.pl $input1 $input2");
and
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7. Shell Programming and Scripting
Hi Folks,
I have 2 perl scripts and I need to execute 2nd perl script from the 1st perl script in WINDOWS.
In the 1st perl script that I had, I am calling the 2nd script
main.pl
===========
print "This is my main script\n";
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Hi All,
I am aware that html tags can be embedded in cgi script as below.. In the same way is it possible to embed the below javascript in perl cgi script ??
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9. Shell Programming and Scripting
Not sure what I am doing wrong here, but I can print the list with no issue. Just a blank screen with the 'do'.
#!/usr/bin/perl
open FILE, "upslist.txt";
while ($line=<FILE>){
if ($line=~/^(.*?),(.*?)$/){
#print "ups:$1 string:$2\n";
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I have reviewed many examples on-line about running another process (either PERL or shell command or a program), but do not find any usefull for my needs way. (Reviewed and not useful the system(), 'back ticks', exec() and open())
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LEARN ABOUT DEBIAN
dist::zilla::plugin::filefinder::byname
Dist::Zilla::Plugin::FileFinder::ByName(3pm) User Contributed Perl Documentation Dist::Zilla::Plugin::FileFinder::ByName(3pm) NAME
Dist::Zilla::Plugin::FileFinder::ByName - FileFinder matching on pathnames VERSION
version 4.300020 SYNOPSIS
In your dist.ini: [FileFinder::ByName / MyFiles] dir = bin ; look in the bin/ directory dir = lib ; and the lib/ directory file = *.pl ; for .pl files match = .pm$ ; and for .pm files skip = ignore ; that don't have "ignore" in the path DESCRIPTION
FileFinder::ByName is a FileFinder that selects files by matching the criteria you specify against the pathname. There are three types of criteria you can use. "dir" limits the search to a particular directory. "match" is a regular expression that must match the pathname. "skip" is a regular expression that must not match the pathname. Each key can be specified multiple times. Multiple occurrences of the same key are ORed together. Different keys are ANDed together. That means that to be selected, a file must be located in one of the "dir"s, must match one of the "match" regexs, and must not match any of the "skip" regexs. Note that "file" and "match" are considered to be the same key. They're just different ways to write a regex that the pathname must match. Omitting a particular key means that criterion will not apply to the search. Omitting all keys will select every file in your dist. Note: If you need to OR different types of criteria, then use more than one instance of FileFinder::ByName. A FileFinderUser should allow you to specify more than one FileFinder to use. ATTRIBUTES
dir The file must be located in one of the specified directories (relative to the root directory of the dist). file The filename must match one of the specified patterns (which are converted to regexs using Text::Glob and combined with any "match" rules). match The pathname must match one of these regular expressions. skip The pathname must not match any of these regular expressions. CREDITS
This plugin was originally contributed by Christopher J. Madsen. AUTHOR
Ricardo SIGNES <rjbs@cpan.org> COPYRIGHT AND LICENSE
This software is copyright (c) 2012 by Ricardo SIGNES. This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself. perl v5.14.2 2012-06-21 Dist::Zilla::Plugin::FileFinder::ByName(3pm)