Pass by reference in shell functions Post: 302115510

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1. Shell Programming and Scripting

pass by reference in shell

Hi, I would like to write a function which takes one integer argument and adds 10 to it. But, I'd like to return the result in the data that was passed in. Is this possible? function1() { 1=$(($1+10)) } my_number=1 function "$my_number" echo $my_number I'd like the echo...

2. Shell Programming and Scripting

Shell script functions

Simple shell script : date test_fn() { echo "function within test shell script " } on the shell prompt I run > . test Then I invoke the function on the command line as below : test_fn() It echos the line function within test shell script and works as expected. ...

3. Shell Programming and Scripting

functions in c shell??

i've been told that c shell does not support functions/subroutines is that true? if not can somebody give me the basic syntax for creating a function. it would very much appreciated! thanks in advance

4. Shell Programming and Scripting

Functions in C-Shell

Hi All, I have a very long code called myfunction -> "if ..... else if .... else if ..end if " And i have several other codes which need to call the "myfunction" code. How can C-shell call a function "B]myfunction" ? Can any body give me an example ??

5. Shell Programming and Scripting

Calling shell functions from another shell script

Hi, I have a query .. i have 2 scripts say 1.sh and 2.sh 1.sh contains many functions written using shell scripts. 2.sh is a script which needs to call the functions definded in 1.sh function calls are with arguments. Can some one tell me how to call the functions from 2.sh? Thanks in...

6. Programming

[ C ] multidemensional array pass to functions

Please excuse my ineptitude for a bit as I've been spoiled for the past few months with only writing perl code instead of C. So ok, I've been thinking about some code to change the crc32 values that are held within central directory headers of zip files. Because I'm lazy I decided to just...

7. Shell Programming and Scripting

Perl de-reference code reference variable

Guys, May i know how can we de reference the code reference variable.? my $a = sub{$a=shift;$b=shift;print "SUM:",($a+$b),"\n";}; print $a->(4,5); How can we print the whole function ? Please suggest me regarding this. Thanks for your time :) Cheers, Ranga :)

8. Shell Programming and Scripting

Pass parameters to a function and running functions in parallel

Hi , I have a script which is using a text file as I/P. I want a code where it reads n lines from this file and pass the parameters to a function and now this script should run in such a way where a function can be called in parallel with different parameters. Please find below my script, it...

9. Shell Programming and Scripting

Shell functions mystery

so i noticed that when a shell script has a function defined in it, running "sh -x" on that shell script from the command line doesnt show what the function is doing. i like this. is there anyway for anyone to get around that? to be able to see exactly what a function or functions are doing?

10. Shell Programming and Scripting

Pass C shell array to another C shell script(csh) and shell(sh)

Dear Friends, Please help me on this my script name is send.csh In this i have written the statement like this set args = ( city state country price ) I want to pass this array to another c shell called receiver.csh. and i want to use it in this c shell or how to pass to...

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php-config

php-config(1)							Scripting Language						     php-config(1)

NAME

       php-config - get information about PHP configuration and compile options

SYNOPSIS

       php-config [options]

DESCRIPTION

       php-config is a simple shell script for obtaining information about installed PHP configuration.

OPTIONS

       --prefix       Directory prefix where PHP is installed, e.g. /usr/local
       --includes     List of -I options with all include files
       --ldflags      LD Flags which PHP was compiled with
       --libs	      Extra libraries which PHP was compiled with
       --man-dir      The directory prefix where the manpages is installed
       --extension-dir
		      Directory where extensions are searched by default
       --include-dir  Directory prefix where header files are installed by default
       --php-binary   Full path to php CLI or CGI binary
       --php-sapis    Show all SAPI modules available
       --configure-options
		      Configure options to recreate configuration of current PHP installation
       --version      PHP version
       --vernum       PHP version as integer

       SEE ALSO
	      php(1)

VERSION INFORMATION

       This manpage describes php, version 5.4.17.

COPYRIGHT

       Copyright (C) 1997-2010 The PHP Group

       This  source  file  is  subject to version 3.01 of the PHP license, that is bundled with this package in the file LICENSE, and is available
       through the world-wide-web at the following url:
       http://www.php.net/license/3_01.txt

       If you did not receive a copy of the PHP license and  are  unable  to  obtain  it  through  the	world-wide-web,  please  send  a  note	to
       license@php.net so we can mail you a copy immediately.

The PHP Group							       2010							     php-config(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting