I changed PS1 and now ....

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

PS1 - change

Hello I am attempting to generate a bash scrip that prompts me at loggin to change my PS1 - However, I am running into an issue w/ the code. #!/bin/bash #the point of this script is to that it automates and changes my prompts every day msg1="What do you feel like adding today :" echo...

2. Shell Programming and Scripting

Script to echo "File permissions or ownership changed from required " when accidentally changed.

Hi All, I have to work in the late nights some times for server maintenance and in a hurry to complete I am accidentally changing ownership or permission of directories :( which have similar names ( /var in root and var of some other directory ).:confused: Can some one suggest me with the...

3. Shell Programming and Scripting

Changing PS1

I have coded PS1 as shown, producing the following result when writing on the command line ┌─ cdl └──╼ make tracepdf2d If I make an error in the command an ✗ is printed ┌─ ✗ cdl └──╼ ls-a ls-a: command not found My problem is that if I just press enter, I do not want to have the...

4. UNIX for Dummies Questions & Answers

Setting PS1

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...

5. Shell Programming and Scripting

PS1 challenge

Ok then i Have a challenge for you : Give me PS1 so that it always display the least 2 levels of directory (except if i am above of course) I want it this way : so if i go to / /home/ /home/user /home/user/whatever /home/user/whatever1/whatever2 my PS1 should respectively...

6. Shell Programming and Scripting

Help with Export PS1 I think :-0

I am 100% new to Unix and trying to learn. This is my first time even touching a script in Unix. We have the following variable script that I am trying to run.... ################################## ###### variable test### ################################## Hostname=`hostname`...

7. UNIX for Dummies Questions & Answers

PS1 prompt

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

8. Shell Programming and Scripting

To change PS1 for every one second

I want to change the PS1 prompt with current time. I want the PS1 to update for every one second. I write a Script. PS1='\T' but it updates after i press enter key.I want to update without pressing enter key. can any one help me?

9. UNIX for Dummies Questions & Answers

PS1 problem

can anyone tell me how to change the $ prompt by calling a variable. Say for example i called a var 'enable' I and would like the $ prompt to change to a phrase like 'my prompt' any help would be great

10. UNIX for Advanced & Expert Users

PS1 variable

I want to set my prompt to something more descriptive than a plain old $, so I set the PS1 variable as such: PS1="" Which changes the prompt correctly, but when I change directories, it does not update the prompt. So I tried this: PS1="`pwd`>" I get the same results when changing...

LEARN ABOUT OSF1

sh

sh(1)							      General Commands Manual							     sh(1)

NAME

       sh - Shell, the standard command language interpreter

DESCRIPTION

       [Tru64  UNIX]  Tru64  UNIX  provides two command interpreters with the name sh.	The XCU5.0 and POSIX.2 compliant command interpreter sh is
       available in the file /usr/bin/posix/sh and is described in the sh(1p) reference page.  The Bourne shell,  historically	known  as  sh,	is
       available in the file /usr/bin/sh and is described in the sh(1b) reference page.

       [Tru64 UNIX]  Your initial, or login, shell is determined by your entry in the file /etc/passwd. This file can be changed only by your sys-
       tem administrator. You must use whatever procedures are in place at your location to have this entry changed.

       [Tru64 UNIX]  If available on your system, you may use the passwd -s or the chsh commands to change your login shell.

									  Note

       This option is not available if your site manages passwords through the Network Information Service (NIS) facility.  Check with your system
       administrator.

       [Tru64 UNIX]  Subsequent shells spawned from the initial shell depend on the value in the environment variable BIN_SH.  If this variable is
       set to xpg4, the POSIX shell is started. If this variable is set to svr4, an SVR4 compliant version of the shell is started. If this  vari-
       able  is  unset,  the  Bourne shell is started. If this variable is set to any other value, an error is reported and the results are unpre-
       dictable. See the EXAMPLES section for information on setting this variable.

NOTES

       [Tru64 UNIX]  With Tru64 UNIX Version 4.0 the Korn shell, /usr/bin/ksh is the same as the POSIX shell /usr/bin/posix/sh.

RESTRICTIONS

       [Tru64 UNIX]  The file /etc/shells must include entries for both the POSIX shell /usr/bin/posix/sh and the Bourne  shell,  /usr/bin/sh.	If
       this file is incorrect, see your system administrator.

EXAMPLES

       Using  the  Bourne,  Korn,  or  POSIX  shell, to set the variable BIN_SH to use the POSIX/ XCU5.0compliant shell, enter: BIN_SH=xpg4 export
       BIN_SH Using the Bourne, Korn, or POSIX shell, to set the variable BIN_SH to use the SVR4 compliant shell, enter: BIN_SH=svr4 export BIN_SH
       Using the Bourne, Korn, or POSIX shell, to unset the variable BIN_SH, enter: unset BIN_SH Using the C/ shell, to set the variable BIN_SH to
       use the POSIX/XCU5.0 compliant shell, enter: setenv BIN_SH xpg4 Using the C/ shell, to set the variable BIN_SH to use  the  SVR4  compliant
       shell, enter: setenv BIN_SH svr4 Using the C/ shell, to unset the variable BIN_SH, enter: unsetenv BIN_SH

FILES

       User profile.  Contains user information, including the login shell name.  Contains the names of available and permitted shells.

SEE ALSO

       Commands:  csh(1), ksh(1), Bourne shell sh(1b), POSIX shell sh(1p), passwd(1)

       Files:  passwd(4), shells(4)

       Standards:  standards(5)

																	     sh(1)

UNIX for Dummies Questions & Answers