12-22-2008
8 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Dear All
I am curious to know, that in a system compromise, when someone has access to a box, does that individual have access to a shell on the system, i.e. the person is logging into the system using telnet or SSH to remotely access the box?? How does this individual/ hacker access the system. ... (2 Replies)
Discussion started by: skotapal
2 Replies
2. UNIX for Dummies Questions & Answers
I have a website but I do not for the life of me know how to upload using unix based command lines. Can someone send me a good site that has these commands. That and I am curious to know more about command line based interfacing. :D Curious Dummy (1 Reply)
Discussion started by: highway39
1 Replies
3. Linux
To correct most of the problems with this language, How do I remove the DOS and WORD stuff from it? These come from the fact that it was written on those with a Microsoft supplied platform at the writers request. (1 Reply)
Discussion started by: River Freight
1 Replies
4. UNIX for Advanced & Expert Users
Hi,
I am seeing a curious issue with 'ls' command.
If I open a telnet session of my Solaris box and give "ls".
The output is in 3 columns.
a b c
d e f
g h i
j k l
However, if I give the same command after a couple of hours in the same window, it goes to 6 columns according to the... (7 Replies)
Discussion started by: vibhor_agarwali
7 Replies
5. Shell Programming and Scripting
sorry, just simple question:
how can i do this in bash>
foreach i( 1 2 3 )
sed 's/Hello/Howdy/g' test$i > test$i.new
mv test$i.new test$i
end (6 Replies)
Discussion started by: kurosaki
6 Replies
6. UNIX for Dummies Questions & Answers
I was talking to a coworker and we got into a discussion about the -9. No one knew where the -9 came from and it's not in the man. I suggested that it was like counting to 10 (0-9) and you finally get to the point that that's it, the durned thing is going to die. So how did the -9 come to mean... (3 Replies)
Discussion started by: pflickner
3 Replies
7. Shell Programming and Scripting
I dont get something about sed
If i have a text file inside contain a:a:a:a:a
sed "s/"$title:$author:$price:$qtyAvailable:$qtySold"/"$Ntitle:$author:$price:$qtyAvailable:$qtySold"/"
This work!!
but
If i have a text file inside contain Tom Tom:La La:Di Di :Do Do :De DE
It cannot work... (2 Replies)
Discussion started by: GQiang
2 Replies
8. Shell Programming and Scripting
Hi,
I have been thinking about a few things that I have no idea of how to do with a scripting language (awk/sed I know to make proper use of just these 2).
1. Is there a way to have persistent variables? Say a variable that will be held in memory, and which can be accessed by subsequent... (7 Replies)
Discussion started by: jamie_123
7 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)