02-16-2005
Try searching the Forum for "unix shell tutorial". You'll find some good posts explaining the different shells. Search for "unix shell tutorial" on Google and you'll find lots of online tutorials.
Cheers...James
9 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I have a user trying to execute a command,in crontab, which requires certain envrionmental variables to be set. He is using tcsh on a Solaris 7 system. I have created a hack by doing the following in the crontab entry...
0 0-23 * * * rsh localhost -l user /path/command
This doesn't seem... (4 Replies)
Discussion started by: SmartJuniorUnix
4 Replies
2. Shell Programming and Scripting
Hello,
How can I setup environments in a bash and tcsh?
I need to setup some paths and classpath.
thanks
xNYx (3 Replies)
Discussion started by: xNYx
3 Replies
3. UNIX for Dummies Questions & Answers
Hi All,
I have been trying to set variable environment for the JAVA_HOME but it doesn' work. The path set is as follows
setenv JAVA_HOME "/usr/local/jdk1.3"
setenv PATH $JAVA_HOME/bin
setenv CLASSPATH ${JAVA_HOME}/lib/tools.jar:{JAVA_HOME}/lib/dt.jar
can anyone suggest Me where am I and... (2 Replies)
Discussion started by: v_sharda
2 Replies
4. UNIX for Dummies Questions & Answers
I'm a newbie and I was wondering if there were any public unix environments on the internet I could telnet to and fiddle around with?? (1 Reply)
Discussion started by: eloquent99
1 Replies
5. Answers to Frequently Asked Questions
We often get questions about how to provide a Unix environment under Windows. Mircosoft has several OS's that collectively are called Windows. Most users are running a recent Microsoft OS with an NT kernel, usually Windows XP. The solutions in this thread may not work on very old Microsoft... (0 Replies)
Discussion started by: Perderabo
0 Replies
6. UNIX for Dummies Questions & Answers
Hello All,
We were planning to re host or change the environments (DEV,UAT & Prod) from one server to a different or new servers on a different host. So we have Informatica, Oracle software installed on our existing servers, since we upgraded the Informatica a couple of times there were many... (0 Replies)
Discussion started by: Ariean
0 Replies
7. Shell Programming and Scripting
Hi all,
I have a task which need to be done in two test environment.both the script does the same work.i am plannig to automate that like writing a perl program to execute the script in parallel in both the test environment.i am able to call the unix script from the using in both the... (3 Replies)
Discussion started by: pals70423
3 Replies
8. AIX
Hi,
I trust that you are well - I'm a bit new into AIX and I've been assigned a task to write a script that will always validate between our two Prod (Prod A and Prod B) environments to confirm which prod we live at. The two environments are exact replicas and this check I need to put in... (5 Replies)
Discussion started by: Twaggzk
5 Replies
9. Linux
Hi All,
Does anyone know if it's possible to switch desktop environments via the terminal?
I'm writing a script to install Cinnamon on Ubuntu and I would then like to remove unity but at the moment I have to ask the user to log out, log in with cinnamon and then continue the script to remove... (1 Reply)
Discussion started by: maerlyngb
1 Replies
CHSH(1) User Commands CHSH(1)
NAME
chsh - change login shell
SYNOPSIS
chsh [options] [LOGIN]
DESCRIPTION
The chsh command changes the user login shell. This determines the name of the user's initial login command. A normal user may only change
the login shell for her own account; the superuser may change the login shell for any account.
OPTIONS
The options which apply to the chsh command are:
-h, --help
Display help message and exit.
-s, --shell SHELL
The name of the user's new login shell. Setting this field to blank causes the system to select the default login shell.
If the -s option is not selected, chsh operates in an interactive fashion, prompting the user with the current login shell. Enter the new
value to change the shell, or leave the line blank to use the current one. The current shell is displayed between a pair of [ ] marks.
NOTE
The only restriction placed on the login shell is that the command name must be listed in /etc/shells, unless the invoker is the superuser,
and then any value may be added. An account with a restricted login shell may not change her login shell. For this reason, placing /bin/rsh
in /etc/shells is discouraged since accidentally changing to a restricted shell would prevent the user from ever changing her login shell
back to its original value.
FILES
/etc/passwd
User account information.
/etc/shells
List of valid login shells.
/etc/login.defs
Shadow password suite configuration.
SEE ALSO
chfn(1), login.defs(5), passwd(5).
User Commands 06/24/2011 CHSH(1)