Setting environment variables from a file : Post: 302739953

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

setting environment variables ???

Hello, I want to set some environment variables with this script: ip=$@ echo Remote Computer: $ip PERLDB_OPTS="CallKomodo=$ip:9000 RemotePort=$ip:9010 PrintRet=0" export PERLDB_OPTS PERL5LIB=/opt/komodo export PERL5LIB echo PERLDB_OPTS: $PERLDB_OPTS echo PERL5LIB: $PERL5LIB But it...

2. Shell Programming and Scripting

Setting up Environment Variables

Hi all, I am trying to set up some variables in a shell script. The variables contain values of various paths needed to run a java module. The problem is the variables dont seem to be setting at all. here is what i am trying to do : JAR_HOME=/home/was5/bdcms/scheduledjobs/lib export...

3. Shell Programming and Scripting

Setting environment variables in Makefile

I've seen a few other threads like this, but they either went unanswered or failed to answer my question. How do I set an environment variable in a Makefile? What I'm trying to do is use GNU make to automate an ant build. In order to run ant, I've got to first set a few environment...

4. Solaris

Setting environment variables within cron jobs!!

Is it possible to use environment variables within cron jobs. I am using a cron job to run a c program at regular intervals. The C program uses a library and i have set the library path in the LD_LIBRARY_PATH environment variable. But when i ran the job i got the error library not found!! Any...

5. Shell Programming and Scripting

Help in Setting Environment variables in TCSH

Hello All, I am writing a script to set some environment variables which are required for a particular application. I understand that the environment variables set by Shell script can, at the max, be valid for the session. They will have to be set again once the session is closed and re-opened....

6. UNIX for Dummies Questions & Answers

Need help with setting up environment variables

hi all, I would appreciate if some one could explain me the difference between setting up the variables as shown below HOME=${HOME:-"/home/user1"} HOME=/home/user1

7. UNIX for Dummies Questions & Answers

Setting Environment Variables

#!/bin/bash if ; then ASS1_DATA_DIR=./ echo $ASS1_DATA_DIR export ASS1_DATA_DIR echo "data dir" fi if ; then ASS1_OUTPUT_DIR=./ export ASS1_OUTPUT_DIR fi I want to create a new environment variable ASS1_DATA_DIR and ASS1_OUTPUT_DIR in bash and set them to the current...

8. UNIX for Dummies Questions & Answers

Setting up environment variables

Hi all, This is my first post here. I need to set up a few environment variables with a shell script. Some are hard-coded, but some should come from other commands or as input from the user. How do I do that? For example, I need to export a variable as such: export DISPLAY=127.0.0.1:8.0 ...

9. Shell Programming and Scripting

Setting environment variables in Cron file

Hi, In Cron file i'm using username and password hard-coded and now i wann to use environmental veraiables in cron file. But Could you please guide me how to use these environmental variables in cron file ? Thanks, Shyamu.A

10. Shell Programming and Scripting

setting environment variables with space

Hi, I'm having problems setting environment variable that has space value. Below is my shell script. export LINE=$@ TO=`echo $LINE | awk '{print $1}'` CC=`echo $LINE | awk '{print $2}'` BC=`echo $LINE | awk '{print $3}'` echo "TO=$TO" echo "CC=$CC" echo "BC=$BC" echo "1=$1" echo...

LEARN ABOUT OPENSOLARIS

libmlib_mt

libmlib_mt(3LIB)						Interface Libraries						  libmlib_mt(3LIB)

NAME

       libmlib_mt - multi-threaded mediaLib

SYNOPSIS

       cc [ flag... ] file... -lmlib_mt  -lmlib  [ library... ]
       #include <mlib.h>

DESCRIPTION

       Interfaces  in  this library provide functions for multimedia processing. Multi-threaded (MT) mediaLib is a software layer developed on top
       of mediaLib using OpenMP.  When it is used with a large data set on a multi-processor system, MT mediaLib will partition data into  subsets
       and process the subsets in parallel, thus greatly improving performance of applications that use mediaLib.

INTERFACES

       The shared object libmlib_mt.so.2 provides the same public interfaces as those defined in libmlib(3LIB). See Intro(3) for additional infor-
       mation on shared object interfaces.

USAGE

       There are two ways to use MT mediaLib.

	   1.	  Pre-load a multi-threaded mediaLib library during runtime by setting the  LD_PRELOAD	environment  variable  as  follows  before
		  starting your application, in Bourne/Korn shell:

		    LD_PRELOAD=libmlib_mt.so
		    export LD_PRELOAD

		  or in C shell:

		    setenv LD_PRELOAD libmlib_mt.so

		  In this way, you can take advantage of MT mediaLib without rebuilding your application.

	   2.	  Link	your  application  with  a  multi-threaded mediaLib library directly as shown under SYNOPSIS.  In this way, an MT mediaLib
		  library is always used whenever your application is started.

       The parallelization of MT mediaLib is controlled, in part, by the PARALLEL environment variable.  You can change its setting to adjust  the
       degree of parallelization before starting your application,  in Bourne/Korn shell:

	 PARALLEL=n
	 export PARALLEL

       or in C shell:

	 setenv PARALLEL n

       where n is a positive integer for number of threads. Note that other factors also affect the degree of parallelization in MT mediaLib.

FILES

       /usr/lib/libmlib_mt.so.2

	   shared object

       /usr/lib/64/libmlib_mt.so.2

	   64-bit shared object

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWmlibt 		   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |MT-Safe			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       Intro(3), libmlib(3LIB), attributes(5)

       mediaLib User's Manual

SunOS 5.11							    15 Oct 2007 						  libmlib_mt(3LIB)

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

setting environment variables ???

Discussion started by: Gargamel

2. Shell Programming and Scripting

Setting up Environment Variables

Discussion started by: rpandey

3. Shell Programming and Scripting

Setting environment variables in Makefile

Discussion started by: Bags

4. Solaris

Setting environment variables within cron jobs!!

Discussion started by: atheek