Sponsored Content
Full Discussion: Bash & Ksh
Top Forums Shell Programming and Scripting Bash & Ksh Post 302347059 by Smiling Dragon on Monday 24th of August 2009 07:59:28 PM
Old 08-24-2009
A script isn't going to modify the environment of the parent process - that would make no sense... Is that what you are trying to do?

If so, you need to call it without forking (ie via the . a.sh like you have above).
You can certainly do this inside a script without problems - it's a very common way of putting configuration items used by several scripts in a central file.
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Exactly How can we define "sh ksh csh &bash"

Hi - I m prashant. I m new in UNIX&LINUX world. I want to ask that how can we define the shell in Linux like bash,ksh,csh in Linux. What is the use of these shells. I know there are mny experts on net if you can tell me then please do me this favour and tell me about this topic. ... (1 Reply)
Discussion started by: prashantsingh
1 Replies

2. Shell Programming and Scripting

bash and ksh: variable lost in loop in bash?

Hi, I use AIX (ksh) and Linux (bash) servers. I'm trying to do scripts to will run in both ksh and bash, and most of the time it works. But this time I don't get it in bash (I'm more familar in ksh). The goal of my script if to read a "config file" (like "ini" file), and make various report.... (2 Replies)
Discussion started by: estienne
2 Replies

3. UNIX for Advanced & Expert Users

echo in ksh sh & bash

Hello, I have lib file which contain a function that get text to print on screen by echo command. Several scripts are inculde this lib and use this function. Each one of them is written in different shell language (sh ksh & bash). This causing some issues when using backslash charater as... (4 Replies)
Discussion started by: Alalush
4 Replies

4. Shell Programming and Scripting

bash & Ksh loop problem

hi i was trying to optimize one script and i came across this problem .. i am putting some pseudo code here $ >cat a.sh ls | while read I do i=$(($i + 1)) done echo "total no of files : " $ >ksh a.sh total no of files : $ >bash a.sh total no of files : why is... (1 Reply)
Discussion started by: zedex
1 Replies

5. UNIX for Dummies Questions & Answers

bash preferred or ksh with bash features

I'm a user on a fairly locked down sys V server. By default, I have ksh set as my default shell. I added to my .profile: bash -o vi so when I login, it goes into bash so I can take advantage of tab completion and use the up key to bring up previous commands. However, whenever I want to exit, I... (2 Replies)
Discussion started by: mrwatkin
2 Replies

6. Shell Programming and Scripting

Bash & Ksh

I am using a Linux machine and it's default shell is BASH . I have korn shell script and inside it's setting environment variables. But after execuitng the script those env values are not holding the values . If I run the script outside of that ksh script with source a.sh , it's able to hold to... (2 Replies)
Discussion started by: talashil
2 Replies

7. Shell Programming and Scripting

combination between || and && in IF condition with ksh

Dear All, Please advice about this issue. when i run this line in a script if && || && || && if i enter $x = test3 and $y = test1 the If condition apply while it should not Best Regards (2 Replies)
Discussion started by: islam.said
2 Replies

8. Shell Programming and Scripting

ksh equivalent to >& in csh

In csh I am using >&. What is the equivalent in ksh?? >& - redirect stdout and stderr (csh,tcsh) (18 Replies)
Discussion started by: kristinu
18 Replies

9. Shell Programming and Scripting

\n in ksh using echo & printf

#!/usr/bin/ksh var1="Hi World" var2="Morning" var3=$(echo "$var1" \n "$var2") echo $var3 var3=$(printf "$var1 \n $var2") echo $var3 Output Any way to get in my $var3 ? (7 Replies)
Discussion started by: dahlia84
7 Replies

10. Shell Programming and Scripting

[Solved] BASH - chaining TEST and COMMAND with && and II

Can you explain what this line of script is doing. What I have understood is : -- variable C is the name of a software which is either not installed, so it must be installed or allready installed and then should be update if newer version found -- branch B="$B $C" is to install the software --... (4 Replies)
Discussion started by: jcdole
4 Replies
RABBITMQ-ENV.CONF(5)						  RabbitMQ Server					      RABBITMQ-ENV.CONF(5)

NAME
rabbitmq-env.conf - default settings for RabbitMQ AMQP server DESCRIPTION
/etc/rabbitmq/rabbitmq-env.conf contains variable settings that override the defaults built in to the RabbitMQ startup scripts. The file is interpreted by the system shell, and so should consist of a sequence of shell environment variable definitions. Normal shell syntax is permitted (since the file is sourced using the shell "." operator), including line comments starting with "#". In order of preference, the startup scripts get their values from the environment, from /etc/rabbitmq/rabbitmq-env.conf and finally from the built-in default values. For example, for the RABBITMQ_NODENAME setting, RABBITMQ_NODENAME from the environment is checked first. If it is absent or equal to the empty string, then NODENAME from /etc/rabbitmq/rabbitmq-env.conf is checked. If it is also absent or set equal to the empty string then the default value from the startup script is used. The variable names in /etc/rabbitmq/rabbitmq-env.conf are always equal to the environment variable names, with the RABBITMQ_ prefix removed: RABBITMQ_NODE_PORT from the environment becomes NODE_PORT in the /etc/rabbitmq/rabbitmq-env.conf file, etc. # I am a complete /etc/rabbitmq/rabbitmq-env.conf file. # Comment lines start with a hash character. # This is a /bin/sh script file - use ordinary envt var syntax NODENAME=hare SEE ALSO
rabbitmq-server(1) rabbitmqctl(1) EXAMPLES
# I am a complete /etc/rabbitmq/rabbitmq-env.conf file. # Comment lines start with a hash character. # This is a /bin/sh script file - use ordinary envt var syntax NODENAME=hare This is an example of a complete /etc/rabbitmq/rabbitmq-env.conf file that overrides the default Erlang node name from "rabbit" to "hare". AUTHOR
The RabbitMQ Team <info@rabbitmq.com> RabbitMQ Server 06/22/2012 RABBITMQ-ENV.CONF(5)
All times are GMT -4. The time now is 08:49 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy