01-17-2014
For that we need to know more about your env: what shell are you using ( default shell at connection), did you modify a profile file? or you just typed on the command prompt?
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
How would I put the date within my PS1 command for my shell prompt?
I have it set to:
PS1='$>'
I tried PS1='$>' but that didn't work. (7 Replies)
Discussion started by: kymberm
7 Replies
2. UNIX for Dummies Questions & Answers
would someone please explain in detail, how does the code below change the color or bash prompt
$ echo $PS1
:\033
are there other tricks like above? (3 Replies)
Discussion started by: rakeshou
3 Replies
3. UNIX for Dummies Questions & Answers
please advise what's wrong with this command ?
PS1="`hostname`:`who am i | cut -d " " -f1`:>>"
trying to make the PS1 prompt look like :
machine_name:username:>>
thank you (4 Replies)
Discussion started by: venhart
4 Replies
4. Shell Programming and Scripting
Hi,
I'm using the ksh shell and I'd like to set my PS1 prompt on an AIX system to include, amongst ther things, the current time.
This was my best effort: export PS1=$(date -u +%R)'${ME}:${PWD}# '
but this only sets the time to the value when PS1 is defined and the time value doesn't... (4 Replies)
Discussion started by: m223464
4 Replies
5. Shell Programming and Scripting
Hi,
I'm trying to find out if there is a way to get a timestamp on my Solaris root shell prompt using /sbin/sh?
I'm trying to archive something in line with the following:
12:34:26 root@server #
12:34:28 root@server #
12:34:28 root@server # ls
...
12:34:30 root@server #
I know there... (1 Reply)
Discussion started by: Solarius
1 Replies
6. UNIX for Dummies Questions & Answers
I have set PSI for my prompt using the following command:
PS1="${debian_chroot:+($debian_chroot)}\\u@\h:\\\w\a]\ "which produces
chrisd@pguk:~]I want to include [ in the beginning but cannot understand the way to do this.
Also I want to show only the current directory, not the whole... (4 Replies)
Discussion started by: kristinu
4 Replies
7. UNIX for Dummies Questions & Answers
Hi,
I am using git bash terminal window to do git operations. I have set the prompt string variable PS1 in the ~/.bashrc file as follows:
export PS1=" "
This is intended to show me the current git branch's name which is active as part of the prompt string. But, the problem is when I do a git... (2 Replies)
Discussion started by: royalibrahim
2 Replies
8. Shell Programming and Scripting
I am trying to create my custom prompt and I have almost succeeded. Right now I have PS1='\n\\$\ '
What I have not figured out is how to make the directories bold when I'm using commands ls or ls -la.
Any idea how to do it???
Many thanx. (2 Replies)
Discussion started by: emailkia
2 Replies
9. UNIX for Dummies Questions & Answers
So, this is strange... I created this prompt:
PS1='\n\e
You can see that it's a pretty minor modification of the default Debian prompt. And, if it matters, I'm using Putty to SSH to my server. The following strange symptoms appear when I use that prompt, and disappear when I change and... (2 Replies)
Discussion started by: treesloth
2 Replies
10. Solaris
Hi, I need help changing PS1 in Solaris. I tried this:
MYPROMPT="> "
PS1=$LOGNAME@$HOSTNAME:${PWD}$MYPROMPT (NOT SURE WHY IT'S HIGHLIGHTED HERE)
export PS1
My problem is that $PWD is not working, when I get the prompt and I change directories, the prompt is not displaying the current... (17 Replies)
Discussion started by: curiousmal
17 Replies
LEARN ABOUT SUNOS
restricted_shell
rsh(1M) System Administration Commands rsh(1M)
NAME
rsh, restricted_shell - restricted shell command interpreter
SYNOPSIS
/usr/lib/rsh [-acefhiknprstuvx] [argument...]
DESCRIPTION
rsh is a limiting version of the standard command interpreter sh, used to restrict logins to execution environments whose capabilities are
more controlled than those of sh (see sh(1) for complete description and usage).
When the shell is invoked, it scans the environment for the value of the environmental variable, SHELL. If it is found and rsh is the file
name part of its value, the shell becomes a restricted shell.
The actions of rsh are identical to those of sh, except that the following are disallowed:
o changing directory (see cd(1)),
o setting the value of $PATH,
o pecifying path or command names containing /,
o redirecting output (> and >>).
The restrictions above are enforced after .profile is interpreted.
A restricted shell can be invoked in one of the following ways:
1. rsh is the file name part of the last entry in the /etc/passwd file (see passwd(4));
2. the environment variable SHELL exists and rsh is the file name part of its value; the environment variable SHELL needs to be set in the
.login file;
3. the shell is invoked and rsh is the file name part of argument 0;
4. the shell is invoke with the -r option.
When a command to be executed is found to be a shell procedure, rsh invokes sh to execute it. Thus, it is possible to provide to the end-
user shell procedures that have access to the full power of the standard shell, while imposing a limited menu of commands; this scheme
assumes that the end-user does not have write and execute permissions in the same directory.
The net effect of these rules is that the writer of the .profile (see profile(4)) has complete control over user actions by performing
guaranteed setup actions and leaving the user in an appropriate directory (probably not the login directory).
The system administrator often sets up a directory of commands (that is, /usr/rbin) that can be safely invoked by a restricted shell. Some
systems also provide a restricted editor, red.
EXIT STATUS
Errors detected by the shell, such as syntax errors, cause the shell to return a non-zero exit status. If the shell is being used non-
interactively execution of the shell file is abandoned. Otherwise, the shell returns the exit status of the last command executed.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
SEE ALSO
intro(1), cd(1), login(1), rsh(1), sh(1), exec(2), passwd(4), profile(4), attributes(5)
NOTES
The restricted shell, /usr/lib/rsh, should not be confused with the remote shell, /usr/bin/rsh, which is documented in rsh(1).
SunOS 5.10 1 Nov 1993 rsh(1M)