pass perl variables to shell script Post: 302356180

Sponsored Content

Top Forums Shell Programming and Scripting pass perl variables to shell script Post 302356180 by xchen89x on Thursday 24th of September 2009 07:40:15 PM

09-24-2009

Registered User

pass perl variables to shell script

I have a perl script that opens a text file containing numbers on each line:

for example:

755993
755994
755995
755996
755997
755998

The perl script takes these numbers and store them as an array @raw_data, where I can access individual numbers by using $raw_data[0] for the value 755993.

What I want is to pass the variable $raw_data[0] and the following numbers ($raw_data[1] ... $raw_data[77]) one by one into a shell script (bash) where I can store them as the variable ID_NUMBER (for example) and be able to use the value in my shell script. In case, I wasn't clear, I want to pass $raw_data[0] into my shell script, save it as the variable ID_NUMBER, run the rest of the shell script, then pass $raw_data[1] into the script and do the same thing as before.

I'm hoping someone can provide a solution to this problem. I've tried using the system() command in perl and possibly I'm doing it wrong, but it hasn't worked out for me.

Thanks in advance!

xchen89x

View Public Profile for xchen89x

Find all posts by xchen89x

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

How to pass Shell variables to sqlplus use them as parameters

Hi, I am trying to pass some of the variables in my shell scripts to the sqlplus call and use them as parameters. For example, I would like to replace the 'SAS', and '20050612' with $var1 and $var2, respectively, how can I do that? --------------------------------------------------------...

2. 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,...

3. Shell Programming and Scripting

pass variables from one script to another

HI all I am calling a script "b" from script "a". In script "a", i connect to database and get month and year. I have to pass these same values to script b. How can i do that. How can i pass parameters from one script to another

4. 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:...

5. Shell Programming and Scripting

Perl - pass shell-vars into perl for input loop

I need to process a file line-by-line using some value from a shell variable Something like:perl -p -e 's/$shell_srch/$shell_replace/g' input.txt I can't make the '-s' work in the '-p' or '-n' input loop (or couldn't find a syntaxis.) I have searched and found...

6. Shell Programming and Scripting

How to pass shell variables to awk's pattern?

How would I get folders owned by specific users.. I want to pass users as a shell variable to awk. drwxr-x--x 3 user1 allusers 512 Oct 14 2006 946157019/ drwxr-x--x 3 user2 allusers 512 Mar 9 2008 94825883/ drwxr-x--x 3 user3 allusers 512 Mar 9 2008 948390501/ ...

7. Shell Programming and Scripting

How we can pass the argument when calling shell script from perl script

Can someone let me know how could I achieve this In one of per script I am calling the shell script but I need to so one thing that is one shell script call I need to pass pne argument.In below code I am calling my ftp script but here I want to pass one argument so how could I do this (e.g:...

8. UNIX for Dummies Questions & Answers

Pass variables from a text file to a shell script

Hi, I have a text file as follows: a.txt ------ STEPS=3 STEP_DURATION=100 INTERVAL=60 I want to use these values in a shell script. How to go about this?

9. UNIX for Dummies Questions & Answers

How to write Config shell script to pass variables in master shell script?

Dear Unix gurus, We have a config shell script file which has 30 variables which needs to be passed to master unix shell script that invokes oracle database sessions. So those 30 variables need to go through the database sessions (They are inputs) via a shell script. one of the variable name...

10. Shell Programming and Scripting

How to write config shell script to pass variables in master shell script?

LEARN ABOUT DEBIAN

build-lives-rfx-plugin

build-lives-rfx-plugin(1)				      General Commands Manual					 build-lives-rfx-plugin(1)

NAME

       build-lives-rfx-plugin - builds rendered effects for LiVES

SYNOPSIS

       build-lives-rfx-plugin script_name [plugin_dir] -get section file

DESCRIPTION

       This perl script is used by LiVES to compile an RFX (rendered effect) plugin for LiVES. It is generally called from build-lives-rfx-plugin-
       multi for a script which has a language code representing LiVES-perl. The script_name must be  the  full  (absolute)  path  to  the  plugin
       script,	and  plugin_dir  can  be  used to specify the output directory where the compiled plugin should be generated. If plugin_dir is not
       defined then /tmp is assumed.

       The second variant with -get is used to print out a script section from a plugin script to stdout. It is generally only used internally	by
       LiVES.

       Return values The script returns the following values

       0 - success 1 - the value of a trigger was greater than the number of parameters 2 - a value could not be read from the script file 3 - the
       language code of the plugin script was not equivalent to LiVES-perl 4 - the API version level of the plugin script  was	invalid  5  -  the
       <define> section was missing from the plugin script

SEE ALSO

       build-lives-rfx-plugin-multi(1), lives(1)

AUTHOR

       Gabriel Finch a.k.a Salsaman (salsaman@xs4all.nl)

								    May 9 2010						 build-lives-rfx-plugin(1)