04-19-2008
9 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi!
I have a script shell and I must do a calculation:
let c=7/4
echo $c => 1 :(
and me I want 1,75
Is it possible to find 1,75 in shell?
Thinks! (10 Replies)
Discussion started by: Castelior
10 Replies
2. UNIX for Advanced & Expert Users
I Use mkcd for save same directories into DVD, But the commande not complete succefuly
mkcd -r directorie_i_whish_save -d /dev/cd1
please it is very urgent
thank you :confused: :confused: (1 Reply)
Discussion started by: mktahar
1 Replies
3. AIX
I can write into DVD? I have USE "MKCD" command
mkcd -r directorie -d /dev/cd1
please help me it s urgent (2 Replies)
Discussion started by: mktahar
2 Replies
4. IP Networking
I have a system that i want to reach via a vpn created vi a fierwall.The fierwall in an other system.
The ip i am trying to get to is 172.16.4.48
I need to get to it via the hme1 interface.
The vpn gateway has this ip 172.30.50.1
I need to clean up the routing table and make this work; or is it... (5 Replies)
Discussion started by: waterboy
5 Replies
5. UNIX for Advanced & Expert Users
Hi,
I want to create a new environment variable (JAVA_HOME), but when I open a new shell this varible is delete...
to create the variable I do :
export JAVA_HOME=/usr/java/jdk
and I verify with :
echo $JAVA_HOME
and it's work...
But When I open a new shell this variable is forget...
( It... (2 Replies)
Discussion started by: marcel_kobain
2 Replies
6. Solaris
Bonjour,
J'ai ajouté par erreur à un sous mirroir des disques de cette facon :
metattach d53 c2t90d0s0 c2t90d1s0 ... alors que j'aurais du faire un stripe par disque (comme ça) :
metattach d53 c2t90d0s0
metattach d53 c2t90d1s0
..
Derriere, j'ai fais un growfs -M du FS pour l'aggrandir et... (1 Reply)
Discussion started by: phil.nakache
1 Replies
7. UNIX for Dummies Questions & Answers
Is there an easy way to setup a cross-over cable (USB-USB) between a linux box and a windows PC? My 2 machines are next to each other but I really do not want to keep transfering my files using my USB drive.
Thanks! (4 Replies)
Discussion started by: Xterra
4 Replies
8. AIX
Bonjour,
Je travail sur un environnement AIX 5.3 et je n'arrive pas à augmenter mon FS ni mon LV.
J'utilise les commande suivante chfs -a size=+4G /home/guesting
ou extendlv sybase5lv 4 et rien à faire il me retourne que le maximum capacity est atteint au niveau du LV alors qu'il y a des PP de... (6 Replies)
Discussion started by: mosta
6 Replies
9. Linux
bonjour,
j'ai un serveur Linux ayant 2 interfaces eth0 et eth1. j'ai configuré deux adresses IP de deux réseaux différents sur les 2 interfaces, et je les ai connecté sur 2 commutateurs différents.
l'adresse IP de eth0 répond sans problème au ping des équipement de son réseau d'appartenance, malheureusement cela... (1 Reply)
Discussion started by: cerco
1 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)