06-28-2010
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hello there !
I am new in this Unix world and just start learning Unix. I have very simple question about changing PS1 variable (Shell Prompt)
i have local.profile file in my working directory, i open in vi edit mode and add this line PS1="Hello:>" and i save that file.
I disconnected from... (2 Replies)
Discussion started by: abidmalik
2 Replies
2. UNIX for Advanced & Expert Users
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... (2 Replies)
Discussion started by: dangral
2 Replies
3. UNIX for Dummies Questions & Answers
Hi,
I am trying to set my current prompt with the current directory iam working on by $PS1=$PWD but it is blank.
please help. (4 Replies)
Discussion started by: papachi
4 Replies
4. Shell Programming and Scripting
I would like to "BOLD" print the hostname in the following statement:
export PS1=$USER"@"$(hostname -s):'$PWD>'
Is there a special character I can put before and after the variable to make it bold or blinking?
Thanks. (4 Replies)
Discussion started by: pdtak
4 Replies
5. UNIX for Dummies Questions & Answers
Any help developing a command to find all files on the system named ".bashrc" that modify the PS1 variable. I wanna list the full file name, including the full path, and protection. Nothing else. (2 Replies)
Discussion started by: raidkridley
2 Replies
6. Shell Programming and Scripting
Is there a command for finding all files on the system named ".bashrc" that modify the PS1 variable? I'd like to list the full file name(s) and the protection (including the full path). (5 Replies)
Discussion started by: raidkridley
5 Replies
7. Solaris
Hi
I have set PS1 in my profile as -
PS1='${LOGNAME}@${PWD}>' ; export PS1
it works fine if I am in bash/ksh shell, but as soon as i switch to bourn shell (sh) then it shows "${LOGNAME}@${PWD}>" as prompt.
It is also not working in csh.
Please help. (3 Replies)
Discussion started by: sanjay1979
3 Replies
8. UNIX for Dummies Questions & Answers
I have set PSI for my prompt using the following command:
PS1="${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
9. 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
10. UNIX for Dummies Questions & Answers
Hi i'm new to unix, can anyone assist in me setting the PS1 variable in unix (3 Replies)
Discussion started by: user@123
3 Replies
LEARN ABOUT CENTOS
uri::url
URI::URL(3) User Contributed Perl Documentation URI::URL(3)
NAME
URI::URL - Uniform Resource Locators
SYNOPSIS
$u1 = URI::URL->new($str, $base);
$u2 = $u1->abs;
DESCRIPTION
This module is provided for backwards compatibility with modules that depend on the interface provided by the "URI::URL" class that used to
be distributed with the libwww-perl library.
The following differences exist compared to the "URI" class interface:
o The URI::URL module exports the url() function as an alternate constructor interface.
o The constructor takes an optional $base argument. The "URI::URL" class is a subclass of "URI::WithBase".
o The URI::URL->newlocal class method is the same as URI::file->new_abs.
o URI::URL::strict(1)
o $url->print_on method
o $url->crack method
o $url->full_path: same as ($uri->abs_path || "/")
o $url->netloc: same as $uri->authority
o $url->epath, $url->equery: same as $uri->path, $uri->query
o $url->path and $url->query pass unescaped strings.
o $url->path_components: same as $uri->path_segments (if you don't consider path segment parameters)
o $url->params and $url->eparams methods
o $url->base method. See URI::WithBase.
o $url->abs and $url->rel have an optional $base argument. See URI::WithBase.
o $url->frag: same as $uri->fragment
o $url->keywords: same as $uri->query_keywords
o $url->localpath and friends map to $uri->file.
o $url->address and $url->encoded822addr: same as $uri->to for mailto URI
o $url->groupart method for news URI
o $url->article: same as $uri->message
SEE ALSO
URI, URI::WithBase
COPYRIGHT
Copyright 1998-2000 Gisle Aas.
perl v5.16.3 2012-02-11 URI::URL(3)