05-14-2002
10 More Discussions You Might Find Interesting
1. Programming
what is the syntax for clearing the screen in c ?
when i tried "Clrscr()" the CC complier does not reconise it.
please do tell me more about this.
thanking you
imma (6 Replies)
Discussion started by: immanuelgangte
6 Replies
2. Programming
How do I clear screen in g++
I've included curses and tried compile with lcurses as per gcc but fails, I can clear by using system("clear") but would prefer to use the curses library if possible. (2 Replies)
Discussion started by: gefa
2 Replies
3. Shell Programming and Scripting
Hello guys,
I wonder if it is possible to clear out the screen in AWK.
I'm printing out mail messages and I would like every message starting on the beginning of the screen. When I use FOR loop and printf("\n") it clears out the screen but my text is somewhere in the middle of the screen.
... (2 Replies)
Discussion started by: petoSVK
2 Replies
4. Programming
hi ,
Could any one tell me the command for clearing the screen in GDB session (1 Reply)
Discussion started by: useless79
1 Replies
5. UNIX for Dummies Questions & Answers
Hi...
i have one doubt pls...
1)can we clear the command line history in UNIX for a paricular login(scadm/root)if so how?.
2) can we see the time at which command executed.
history is showing like :
100 display
101 lock
102 exit (7 Replies)
Discussion started by: gincemathew
7 Replies
6. OS X (Apple)
Hi,
I'm trying to create a virtual screen, (maybe xvfb? or any other virtual screen buffer) and be able to use Screen Sharing to connect to it.
The setup is that I have a Mac Mini connected to the TV. But when my girlfriend is using Front Row, I can't use Screen Sharing at the same time from... (0 Replies)
Discussion started by: linge
0 Replies
7. Shell Programming and Scripting
I am unable to use clear or cls command on bash shell. I have recently installed Cygwin and am using that for practicing unix commands.
I see that I can use Ctrl + L to clear the screen. I created an alias in my .bashrc to do the same as
alias cls='^L'
This is how i defined other aliases ... (4 Replies)
Discussion started by: erora
4 Replies
8. Red Hat
Hi,
I have a simple question : how to disable screen lock and/or sreen saver with command line with RHEL5.4 ? (1 Reply)
Discussion started by: albator1932
1 Replies
9. UNIX for Dummies Questions & Answers
I made a screen within a screen.
Is there a way to move the inner screen up one level so that it is at the same level as the first screen running from the shell? (2 Replies)
Discussion started by: phpchick
2 Replies
10. Shell Programming and Scripting
I want to clear specific part of the screen. Say for example , i am running a bash script
for i in {1..100}
do
echo "Current Record = $i"
done
if i use a clear command over there , it will clear my screen however when i scroll up i would have the old records , is there anyway in unix to... (5 Replies)
Discussion started by: chidori
5 Replies
LEARN ABOUT REDHAT
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 compared to the "URI" class interface exist:
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 subclasses 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 with 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 v5.8.0 2002-05-09 URI::URL(3)