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)
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)
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)
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)
#!/bin/bash
if ; then
ASS1_DATA_DIR=./
echo $ASS1_DATA_DIR
export ASS1_DATA_DIR
echo "data dir"
fi
if ; then
ASS1_OUTPUT_DIR=./
export ASS1_OUTPUT_DIR
fi
I want to create a new environment variable ASS1_DATA_DIR and ASS1_OUTPUT_DIR in bash and set them to the current... (4 Replies)
Hi all,
This is my first post here. I need to set up a few environment variables with a shell script. Some are hard-coded, but some should come from other commands or as input from the user. How do I do that?
For example, I need to export a variable as such:
export DISPLAY=127.0.0.1:8.0
... (2 Replies)
Hi all!
I know that environment variables can be set on the .bashrc file, but I need to set them from a sh script. I saw a lot of websites that teach this but it doesn't work for me.
#!/bin/sh
DEKTOP=$DESKTOP=:/home/rrodrigues/Desktop
export DESKTOP
if I do echo $DESKTOP returns me... (10 Replies)
Hi,
In Cron file i'm using username and password hard-coded and now i wann to use environmental veraiables in cron file.
But Could you please guide me how to use these environmental variables in cron file ?
Thanks,
Shyamu.A (4 Replies)
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 PHP
pam_env
PAM_ENV(8) Linux-PAM Manual PAM_ENV(8)NAME
pam_env - PAM module to set/unset environment variables
SYNOPSIS
pam_env.so [debug] [conffile=conf-file] [envfile=env-file] [readenv=0|1] [user_envfile=env-file] [user_readenv=0|1]
DESCRIPTION
The pam_env PAM module allows the (un)setting of environment variables. Supported is the use of previously set environment variables as
well as PAM_ITEMs such as PAM_RHOST.
By default rules for (un)setting of variables is taken from the config file /etc/security/pam_env.conf if no other file is specified.
This module can also parse a file with simple KEY=VAL pairs on separate lines (/etc/environment by default). You can change the default
file to parse, with the envfile flag and turn it on or off by setting the readenv flag to 1 or 0 respectively.
Since setting of PAM environment variables can have side effects to other modules, this module should be the last one on the stack.
OPTIONS
conffile=/path/to/pam_env.conf
Indicate an alternative pam_env.conf style configuration file to override the default. This can be useful when different services need
different environments.
debug
A lot of debug information is printed with syslog(3).
envfile=/path/to/environment
Indicate an alternative environment file to override the default. This can be useful when different services need different
environments.
readenv=0|1
Turns on or off the reading of the file specified by envfile (0 is off, 1 is on). By default this option is on.
user_envfile=filename
Indicate an alternative .pam_environment file to override the default. This can be useful when different services need different
environments. The filename is relative to the user home directory.
user_readenv=0|1
Turns on or off the reading of the user specific environment file. 0 is off, 1 is on. By default this option is off.
MODULE TYPES PROVIDED
The auth and session module types are provided.
RETURN VALUES
PAM_ABORT
Not all relevant data or options could be gotten.
PAM_BUF_ERR
Memory buffer error.
PAM_IGNORE
No pam_env.conf and environment file was found.
PAM_SUCCESS
Environment variables were set.
FILES
/etc/security/pam_env.conf
Default configuration file
/etc/environment
Default environment file
$HOME/.pam_environment
User specific environment file
SEE ALSO pam_env.conf(5), pam.d(5), pam(7).
AUTHOR
pam_env was written by Dave Kinchlea <kinch@kinch.ark.com>.
Linux-PAM Manual 01/16/2014 PAM_ENV(8)