10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hello, I need a little help.
1. Edit /etc/profile so that all users are greeted upon login.
2. For the root account, set the prompt to something like "Danger!! root is doing stuff in \w", preferably in a bright color such as red or pink or in reverse video mode.
Thanks for help. (4 Replies)
Discussion started by: zhshqzyc
4 Replies
2. 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)
Discussion started by: exchequer598
2 Replies
3. UNIX for Dummies Questions & Answers
#!/bin/bash
if ; then
ASS1_DATA_DIR=./
echo $ASS1_DATA_DIR
export ASS1_DATA_DIR
echo "data dir"
fi
if ; then
ASS1_OUTPUT_DIR=./
export ASS1_OUTPUT_DIR
fi
I want to create a new environment variable ASS1_DATA_DIR and ASS1_OUTPUT_DIR in bash and set them to the current... (4 Replies)
Discussion started by: bigubosu
4 Replies
4. UNIX for Dummies Questions & Answers
hi all,
I would appreciate if some one could explain me the difference between setting up the variables as shown below
HOME=${HOME:-"/home/user1"}
HOME=/home/user1 (1 Reply)
Discussion started by: SSSB
1 Replies
5. UNIX for Dummies Questions & Answers
Hi all,
I have a shell script that sets up the environment for an application running on UNIX - ksh. This script is run using:
. ./script_name XX
where XX is a parameter. I want to run it from another shell script but when I do it I don't get the envornment variables set up and the prompt... (3 Replies)
Discussion started by: solar_ext
3 Replies
6. UNIX for Advanced & Expert Users
i have a file .NAMEexport MY_NAME=JOE
when i do this at the command prompt #. .NAME
$echo MY_NAME
$JOEi created a script called Run.sh . .NAME At the command prompt i did #sh Run.sh
#echo $MY_NAMEit returns nothing. What have i missed out? (7 Replies)
Discussion started by: new2ss
7 Replies
7. Shell Programming and Scripting
I'm not quite sure what I'm doing wrong here.
I've go several jobs which print reports. Occassionally a printer will break down and reports need to be move to another printer. Rather than hard code the printer names in our scripts I'm trying to set these programatically
using our function... (1 Reply)
Discussion started by: BCarlson
1 Replies
8. 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)
Discussion started by: rpandey
6 Replies
9. Shell Programming and Scripting
hi All
I have a file that has 4 lines:
1. yesterday's date (mm/dd/yyyy)
2. yesterday's day- dd
3. yesterday's month- mm
4. yesterday's year- yyyy
I want to read this file and place them in variables. how can I do this.
Please help.
thanks in advance!!
KS (3 Replies)
Discussion started by: skotapal
3 Replies
10. UNIX for Dummies Questions & Answers
Hi everyone,
I am trying to set up the .profile for a user I have just created. In trying to set up the shell variables, I want to make the shell be korn shell (default shell i believe is Borne shell), so, this is what I did:
SHELL=/usr/bin/ksh
export SHELL
Whenl executing the .profile,... (1 Reply)
Discussion started by: rachael
1 Replies