Source them. You write an extra file that contains your standard variables and just source it in all scripts where you need them like:
Code:
#/bin/bash
. ./myenv
# here comes the rest of my script
...
...
This way you can also write libraries that contain functions you often use. You can include those external scripts all by using the dot and a blank before the script to be sourced.
---------- Post updated at 04:43 PM ---------- Previous update was at 04:42 PM ----------
As leebix says - sorry I was too slow, got interrupted while writing
flavor -- AIX 4.2.1
I am putting together some HTML pages, some of which contain forms. The problem pops up when I attempt to pass variables (from the forms) from one HTML page to a cgi-like page created using ksh.
I have used the $1 - $9 vars, but they do not work with the passing. With... (1 Reply)
Hi all !
Yesterday I defined an environmental variable PATH, but today when I restarted machine, I could not see that it was stored any place.
Is there any file where I could save the settings ?
I have quite a few env.variables defined, so I need a smarter way to define.
regards
D (5 Replies)
Hi,
I'm exporting an environmental variable from a C program using putenv function. I'm calling the exe of the C program from shell script. But when I display the environmental variables from the Shell script, My varaible is not getting displayed.
Can anyone please tell me how to get it in... (2 Replies)
I know that IBM's official stance is that NIM does not work on etherchannel environment, but has anyone able to get around it?
I'm working on a p5-590 LPAR system, and the NIM master and clients are all on the same frame.
Any help is appreciated. (1 Reply)
In my script when I change an env variable in the parent shell it is only changed for that session - it there away to change it permanently using a script so that when I use rlogin (create a child session) that the env variable is set correctly?
Basically what I am trying to do is to pass a... (7 Replies)
Hi,
I'm using an array that contains compiler FLAGS
that need to be executed either before ./configure
or after the main 'make' command.
example of array containing compiler flags.
-------------------------------------------------
FLAGS="CFLAGS=\"-arch x86_64 -g -Os -pipe... (7 Replies)
Hi,
Getting below error on executing the shell script which initiates sqlplus
How to set oracle enviornment variables in the shell script ?
With Regards (3 Replies)
I am wondering if there is away to increment a date in c shell. What I need to do is basic, but I lack the knowledge.
I have they following environmental variable in my job scripts
setenv YYYY `date '+%Y'`
I then set YYYY to be part of my output dataset name:
setenv dd_OUTPUTP... (1 Reply)
Hey,
I'm recently learning Unix from the video course by Kevin Scoglund. I'm stuck at the moment where he goes into Environmenat variables. I have some issues with understanding what's the essential difference between EV and command aliases: for instance, by writing the command
alias ll='ls... (3 Replies)
Hi Team,
I have a wrapper script which i have pasted below, it internally calls one python script to generate Environmental in a file called /home/oracle/myenv.sh, when i execute this script via wrapper script, its not reflecting in my current session, still showing old env variables. any... (2 Replies)
Discussion started by: kamauv234
2 Replies
LEARN ABOUT DEBIAN
xt-customize-image
XT-CUSTOMIZE-IMAGE(8) Perl Programmers Reference Guide XT-CUSTOMIZE-IMAGE(8)NAME
xt-customize-image - Customize a freshly installed copy of GNU/Linux
SYNOPSIS
xt-customize-image [options]
Help Options:
--help Show this scripts help information.
--manual Read this scripts manual.
--version Show the version number and exit.
Debugging Options:
--verbose Be verbose in our execution.
Mandatory Options:
--location The location of the new installation
--dist The name of the distribution which has been installed.
All other options from xen-create-image, such as the new IP address(es)
to give to the new instance, will be passed as environmental variables.
NOTES
This script is invoked by xen-create-image after it has created a
fresh installation of Linux withing a temporary location.
This script will be invoked with a full copy of the arguments from
xen-create-image in its environment, along with several command line
arguments.
The command line arguments which are mandatory are:
--location - The temporary installation root of the new install
--dist - The distribution which has been installed.
HOOK SCRIPTS
The distribution name is used to locate an appropriate collection
of scripts, or hooks, to execute to do the actual customisation.
The hooks will each be executed with a single parameter which is
the directory path to the new instance. This argument is taken from
the --location option.
For the distribution named 'foo' the scripts will be loaded and
executed from '/usr/lib/xen-tools/foo.d'. Each executable will
be loaded and executed in sorted order.
AUTHORS
Steve Kemp, http://www.steve.org.uk/
Axel Beckert, http://noone.org/abe/
StA~Xphane Jourdois
LICENSE
Copyright (c) 2005-2009 by Steve Kemp, (c) 2010 by The Xen-Tools Development Team. All rights reserved.
This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself. The LICENSE file contains the
full text of the license.
4.3.1 2012-06-30 XT-CUSTOMIZE-IMAGE(8)
03-09-2010
