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Top Forums Shell Programming and Scripting Changing text in the command prompt Post 302109667 by unipepper on Wednesday 7th of March 2007 10:26:40 AM
Old 03-07-2007
Data Changing text in the command prompt

Hi,
I want to change my command prompt to contain the current username and the current directory in it, instead of just the '$' symbol.

I tried the command:-
export PS1="[$(whoami) $(pwd)]$(echo \\n$) "

But whenever I switch the user or change the directory, the changes are not reflected in the command prompt. Could anyone pls help me?

Thanks in advance.
 

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pwd(3tcl)						       Tcl Built-In Commands							 pwd(3tcl)

__________________________________________________________________________________________________________________________________________________

NAME
pwd - Return the absolute path of the current working directory SYNOPSIS
pwd _________________________________________________________________ DESCRIPTION
Returns the absolute path name of the current working directory. EXAMPLE
Sometimes it is useful to change to a known directory when running some external command using exec, but it is important to keep the appli- cation usually running in the directory that it was started in (unless the user specifies otherwise) since that minimizes user confusion. The way to do this is to save the current directory while the external command is being run: set tarFile [file normalize somefile.tar] set savedDir [pwd] cd /tmp exec tar -xf $tarFile cd $savedDir SEE ALSO
file(3tcl), cd(3tcl), glob(3tcl), filename(3tcl) KEYWORDS
working directory Tcl pwd(3tcl)
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