Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Problem setting environment variables from script
Homework and Emergencies Emergency UNIX and Linux Support Problem setting environment variables from script Post 302434744 by hergp on Monday 5th of July 2010 03:58:32 AM
Old 07-05-2010
You have a typo in your code, this should work:

Code:
#!/bin/sh
DESKTOP=$DESKTOP:/home/rrodrigues/Desktop
export DESKTOP

Be aware, that this script does not change your login shell's environment. It only changes the environment of the script and commands invoked by this script.
 

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... (5 Replies)
Discussion started by: Gargamel
5 Replies

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... (6 Replies)
Discussion started by: rpandey
6 Replies

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... (1 Reply)
Discussion started by: Bags
1 Replies

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... (1 Reply)
Discussion started by: atheek
1 Replies

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.... (1 Reply)
Discussion started by: kssandeep
1 Replies

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 (1 Reply)
Discussion started by: SSSB
1 Replies

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... (4 Replies)
Discussion started by: bigubosu
4 Replies

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 ... (2 Replies)
Discussion started by: exchequer598
2 Replies

9. 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... (5 Replies)
Discussion started by: adshocker
5 Replies

10. Shell Programming and Scripting

Setting environment variables from a file :

Hi, I have around 10 environment variables in my shell script. i want to set this all in a file and just call that file in my shell script. How can i do that ? Please help. TIA! (6 Replies)
Discussion started by: qwertyu
6 Replies

LEARN ABOUT DEBIAN

exo-desktop-item-edit

EXO-DESKTOP-ITEM-EDIT(1)					   User Commands					  EXO-DESKTOP-ITEM-EDIT(1)

NAME

       exo-desktop-item-edit - Create icons on the desktop

DESCRIPTION

   Usage:
	      exo-desktop-item-edit [OPTION...] [FILE|FOLDER]

   Help Options:
       -?, --help
	      Show help options

       --help-all
	      Show all help options

       --help-gtk
	      Show GTK+ Options

   Application Options:
       -c, --create-new
	      Create a new desktop file in the given directory

       -t, --type
	      Type of desktop file to create (Application or Link)

       --name Preset name when creating a desktop file

       --comment
	      Preset comment when creating a desktop file

       --command
	      Preset command when creating a launcher

       --url  Preset URL when creating a link

       --icon Preset icon when creating a desktop file

       -v, --version
	      Print version information and exit

       --display=DISPLAY
	      X display to use

AUTHOR

       Written by Benedikt Meurer <benny@xfce.org>.

       exo-desktop-item-edit  comes  with  ABSOLUTELY NO WARRANTY, You may redistribute copies of exo-desktop-item-edit under the terms of the GNU
       Lesser General Public License which can be found in the exo source package.

       Please report bugs to <http://bugzilla.xfce.org/>.

COPYRIGHT

       Copyright (C) 2005-2006
	       os-cillation e.K. All rights reserved.

SEE ALSO

       The full documentation for exo-desktop-item-edit is maintained as a Texinfo manual.  If the info  and  exo-desktop-item-edit  programs  are
       properly installed at your site, the command

	      info exo-desktop-item-edit

       should give you access to the complete manual.

exo-desktop-item-edit 0.3.1.10rc1				  September 2006					  EXO-DESKTOP-ITEM-EDIT(1)
All times are GMT -4. The time now is 03:45 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy