Sponsored Content
Top Forums UNIX for Dummies Questions & Answers Unix passing environmental Variables Post 302235336 by Annihilannic on Thursday 11th of September 2008 08:29:14 PM
Old 09-11-2008
When you say "rlogin (create a child session)"... you are actually doing that on a remote host, right?

Also, is ssh an available alternative to rlogin at your site?
 

10 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

Environmental Variables - where stored ?

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)
Discussion started by: DGoubine
5 Replies

2. Programming

Conditional Compilation based on Environmental Variable in Unix

I want to be able to access an environment variable to control how a program is compiled. So: export MY_VERSN=9 Then ideally, within my C++ code, I would have #if MY_VERSN = 9 iret = FRED9() #else iret = FRED() #endif The way I thought I could do it is that in the script that... (2 Replies)
Discussion started by: BrighterLater
2 Replies

3. Shell Programming and Scripting

[bash] command line substitution with environmental variables

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)
Discussion started by: ASGR
7 Replies

4. AIX

Best way to setup my own environmental variables ?

I am writing a few korn scripts to be used by all our operators on several 4.1/4.2 AIX servers. I want to create environmental variables that once set, can be read/modified by my scripts (ex: specific folders, file names, conventions, general values, ...). I thought this would be better then... (4 Replies)
Discussion started by: Browser_ice
4 Replies

5. Shell Programming and Scripting

Oracle environmental variables in shells script

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)
Discussion started by: milink
3 Replies

6. Shell Programming and Scripting

Help with manipulating environmental variables in UNIX

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)
Discussion started by: jclanc8
1 Replies

7. Shell Programming and Scripting

Passing awk variables to bash variables

Trying to do so echo "111:222:333" |awk -F: '{system("export TESTO=" $2)}'But it doesn't work (2 Replies)
Discussion started by: urello
2 Replies

8. OS X (Apple)

Don't understand the practical difference between command aliases and environmental variables

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)
Discussion started by: scrutinizerix
3 Replies

9. UNIX and Linux Applications

Passing variables from UNIX to Ansible to UNIX shell

I m passing a variable stringg from Unix shell which has value 'Good Day' to ansible and from ansible to a second shell script where it print only Good instead of 'Good Day' passing the variable stringg from unix shell script1.sh echo $stringg ansible-playbook install.yml -i... (1 Reply)
Discussion started by: mohtashims
1 Replies

10. Shell Programming and Scripting

<< Environmental Variables are not set when script completes >>

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
script(1)							   User Commands							 script(1)

NAME
script - make record of a terminal session SYNOPSIS
script [-a] [filename] DESCRIPTION
The script utility makes a record of everything printed on your screen. The record is written to filename. If no file name is given, the record is saved in the file typescript. See WARNINGS. The script command forks and creates a sub-shell, according to the value of $SHELL, and records the text from this session. The script ends when the forked shell exits or when Control-d is typed. OPTIONS
The following option is supported: -a Appends the session record to filename, rather than overwriting it. NOTES
script places everything that appears on the screen in filename, including prompts. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ |CSI |Enabled | +-----------------------------+-----------------------------+ SEE ALSO
attributes(5) WARNINGS
script can pose a security risk when used in directories that are writable by other users (for example, /tmp), especially when run by a privileged user, that is, root. Be sure that typescript is not a link before running script. SunOS 5.11 30 Jan 2004 script(1)
All times are GMT -4. The time now is 04:47 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy