1. UNIX for Dummies Questions & Answers

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)

2. Shell Programming and Scripting

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)

3. Programming

Hi to all... I'm currently running a C++ program in Unix environment and it is dependent to a Unix environment variable with a date value. ex: echo $DateToday 20060403 I want to change that date in my C++ program, changing the value date to 20061120 and revert back to original... (6 Replies)

4. UNIX for Advanced & Expert Users

Hi, first post. As the nick suggests I'm a Unix noob, but I'm doing everything I can to learn fast...job requirement. These forums have been a huge help so far. I have a server running HP-UX 11.23b with Apache/2.0.59 HP-UX_Apache-based_Web_Server. Apache is not installed in the default... (3 Replies)

5. Programming

Hi, I already have one CPP program which invokes the C program.And the C program contains whole function definitions..!This is a working program..I have to enable the logs in both CPP as well as in the C program ..!So I am reading the enviornmental variable log path from the CPP and doing the... (2 Replies)

6. Shell Programming and Scripting

Hi All I'm attempting to automate the process of setting the DISPLAY environment variable when logging on (sourcing the .cshrc). I have a mixture of linux and solaris servers and this comnand: who -m | awk '{ print $6}' | tr -d '()' seems to work on all the servers. I want... (2 Replies)

7. UNIX for Dummies Questions & Answers

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)

8. UNIX for Dummies Questions & Answers

#!/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)

9. UNIX for Dummies Questions & Answers

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)

10. Red Hat

I wish to setup LAMP environment. Amongst, I have successfully installed Linux 6.1. I am looking fwd to install - Apace Web Server, My Sql Database & PHP environment. Say if I look for MySql, could see downloadable available in rpm format. But this must be copied over to Linux machine. As... (2 Replies)