Login or Register to Ask a Question and Join Our Community


Shell Programming and Scripting

Passing a file handler and an array from Perl to Shell Script

 
Thread Tools Search this Thread
Top Forums Shell Programming and Scripting Passing a file handler and an array from Perl to Shell Script
Prev   Next
# 1  
Old 11-17-2008
Passing a file handler and an array from Perl to Shell Script
Hi there,

I am trying to call a shell script from a Perl script. here is the code:
@args = ("sh", "someshellprg.sh", "a file handler", "an array");
system(@args) == 0
or die "system @args failed: $?";

in the shell program, I examine if the arguments exits using:

if [ $# -ne 2 ]
then echo "missing input"
exit 1
fi

the script returns "missing input", any ideas? Thanks in advance.
 
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Passing values to an XML file from shell script

:wall: Hi, I have an XML file with 5 tags. I need to pass values to the XML file from a shell script that will replace values in 2 of the tags. I cannot hardcode the tag values in XML and use replace command in script as the values are likely to change. Please help !!!!!!!!!!! (2 Replies)
Discussion started by: Monalisaa
2 Replies

2. Shell Programming and Scripting

Passing PERL var values to SH Shell Script

Greetings all, If I have a SH script that calls a PERL script in the following way: perl $HOME/scripts/config.properties And in the config.properties PERL file, this Perl script only sets a number of environmental parameters in the following way: #!/usr/bin/perl $VAR1 = ( ... (3 Replies)
Discussion started by: gikyo12
3 Replies

3. Shell Programming and Scripting

Passing Shell array to SQLPlus

Dears, Newbie here and tried to search this topic for 3 days now with results. I have a shell array and I want to use it in sqlplus with one connection. here is what I have for now #!/bin/ksh FileName=1000 FileName=2000 FileName=3000 FileName=4000 sqlplus /nolog <<EOF connect... (20 Replies)
Discussion started by: roby2411
20 Replies

4. Shell Programming and Scripting

HELP on Perl array / sorting - trying to convert Korn Shell Script to Perl

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. Am trying to write a customized df script in Perl and need some help with regards to using arrays and file handlers. At the moment am... (3 Replies)
Discussion started by: newbie_01
3 Replies

5. Shell Programming and Scripting

Can we pass an array of strings from a Perl Program to a Shell Script?

Hi Folks, The subject is my question: Can we pass an array of strings from a Perl Program to a Shell Script? Please provide some sample code. Thanks ---------- Post updated at 11:52 PM ---------- Previous update was at 11:43 PM ---------- I got it. Its here:... (0 Replies)
Discussion started by: som.nitk
0 Replies

6. Shell Programming and Scripting

Perl Function Array Arguement Passing

Hi All, I have some questions regarding array arguements passing for Perl Function. If @array contains 2 items , arguements passing would be like Code_A. But what if @array needs to add in more items, the rest of the code like $_ will have to be modified as well (highlighted in red), which is... (5 Replies)
Discussion started by: Raynon
5 Replies

7. Shell Programming and Scripting

Passing parameter from one file to shell script

Hi All, I have a 2 files. File1 i am generating using an ETL tool, which is a comman seperated delimited file which contains country code & load date. everytime, this country code will be updated from a table. It might be AB or BA & ld_date will be for which date we need to load the file. ... (7 Replies)
Discussion started by: Amit.Sagpariya
7 Replies

8. Shell Programming and Scripting

Need help passing variables in shell script to perl one-liner

I'm writing a script to automate some post-install tasks on RHEL4 servers. I need the following code to insert an 'A' in the middle of a string, then replace the string in a file. I know I can use sed to do this, but I'd like to use perl's in place edit so I don't have to write to a temp file,... (1 Reply)
Discussion started by: Xek
1 Replies

9. Shell Programming and Scripting

Passing value from shell script to .pls file

I have a shell script which takes at the command prompt options like ss1.sh -F SCOTT -T JOHN F- From User T- To User I want to pass the From User(SCOTT) Value to another script ss2.pls (This script runs a PL/SQL Program). Depending on the FromUser value in the ss1.sh script i have to... (4 Replies)
Discussion started by: dreams5617
4 Replies

10. Shell Programming and Scripting

shell script signal handler

AIX 4.3.3 I am trying to write a signal handler into a ksh shell script. I would like to capture the SIGTERM, SIGINT, and the SIGTSTP signals, print out a message to the terminal, and continue executing the script. I have found a way to block the signals: #! /bin/ksh SIGTERM=15 SIGINT=2... (2 Replies)
Discussion started by: jalburger
2 Replies
Login or Register to Ask a Question

LEARN ABOUT OSX

test::script

Test::Script(3) 					User Contributed Perl Documentation					   Test::Script(3)

NAME

       Test::Script - Basic cross-platform tests for scripts

DESCRIPTION

       The intent of this module is to provide a series of basic tests for 80% of the testing you will need to do for scripts in the script (or
       bin as is also commonly used) paths of your Perl distribution.

       Further, it aims to provide this functionality with perfect platform-compatibility, and in a way that is as unobtrusive as possible.

       That is, if the program works on a platform, then Test::Script should always work on that platform as well. Anything less than 100% is
       considered unacceptable.

       In doing so, it is hoped that Test::Script can become a module that you can safely make a dependency of all your modules, without risking
       that your module won't on some platform because of the dependency.

       Where a clash exists between wanting more functionality and maintaining platform safety, this module will err on the side of platform
       safety.

FUNCTIONS

   script_compiles
	   script_compiles( 'script/foo.pl', 'Main script compiles' );

       The "script_compiles" test calls the script with "perl -c script.pl", and checks that it returns without error.

       The path it should be passed is a relative unix-format script name. This will be localised when running "perl -c" and if the test fails the
       local name used will be shown in the diagnostic output.

       Note also that the test will be run with the same perl interpreter that is running the test script (and not with the default system perl).
       This will also be shown in the diagnostic output on failure.

   script_runs
	   script_runs( 'script/foo.pl', 'Main script runs' );

       The "script_runs" test executes the script with "perl script.pl" and checks that it returns success.

       The path it should be passed is a relative unix-format script name. This will be localised when running "perl -c" and if the test fails the
       local name used will be shown in the diagnostic output.

       The test will be run with the same perl interpreter that is running the test script (and not with the default system perl). This will also
       be shown in the diagnostic output on failure.

SUPPORT

       All bugs should be filed via the bug tracker at

       http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Test-Script <http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Test-Script>

       For other issues, or commercial enhancement and support, contact the author.

AUTHOR

       Adam Kennedy <adamk@cpan.org>

SEE ALSO

       prove, <http://ali.as/>

COPYRIGHT

       Copyright 2006 - 2009 Adam Kennedy.

       This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

       The full text of the license can be found in the LICENSE file included with this module.

perl v5.16.2							    2009-11-23							   Test::Script(3)