09-15-2010
what says ls -la <filename>?
if its linked it'll be in the order of:
<filename> --> ../../opt/bin/<filename>
ie. you'll see the pointer (-->) to another file.
9 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I have some basic doubts. Can someone clarify in this forum?
1)if
then
eval ' tset -s -Q -m ':?hp' '
else
eval ' tset -s -Q '
what does it exactly mean in .profile?
2) what are 'nobody' and 'noaccess' usernames in /etc/passwd file.
... (3 Replies)
Discussion started by: asutoshch
3 Replies
2. UNIX for Dummies Questions & Answers
How to know if my AIX 5.2 is running at 64bits?
THANKS (5 Replies)
Discussion started by: GermanSkull
5 Replies
3. UNIX for Dummies Questions & Answers
Is there a command that I can list, at once, all the links(path) of a give file ( including hard link and soft link)? If not, can it be down by writing a script? Thanks a lot.
(I know that pwd would only list one path.) (2 Replies)
Discussion started by: nj302
2 Replies
4. UNIX for Dummies Questions & Answers
Hello all. Let me start off by saying I know a little more then it seems by me asking this question... here goes
I have an old 486 box and I want to start messing around with unix. I've been taking classes for 3 or 4 years in c programming in unix, so I am used to the commands and such, but I... (1 Reply)
Discussion started by: robherms
1 Replies
5. UNIX for Dummies Questions & Answers
Hi,
I do not want to violate any rules, so thought to ask before posting any links.
Just to contribute to the forum: through surfing I found a link to download "Unix in a Nutshell" (*.chm) FREE.
I was wondering if I can post that link here.
Thanks
Hemang (5 Replies)
Discussion started by: hemangjani
5 Replies
6. Shell Programming and Scripting
hi,
I have a basic question,,
i am in a directory called
/intas/OCU_3.9.1/sbin
ocuut1@france>mv itsa_tcs itsa_tcs_old
mv: itsa_tcs_old: rename: Permission denied
i am logging as the owner of the file.
when i am doing this i am getting the above error of permission denied.
I know... (3 Replies)
Discussion started by: namishtiwari
3 Replies
7. Shell Programming and Scripting
i'm doing this in one terminal:
nc -lu 7402
and it appears to start listening properly, then in another i do this:
echo "hello" | nc -u localhost 7402
and nothing happens on the listening terminal - what am i doing wrong?
thanks. (7 Replies)
Discussion started by: peterworth
7 Replies
8. Shell Programming and Scripting
HI,
I would like to ask You about some good books or links where I can find information about shells, theoretical information.
I will be grateful if You can help me
And I have question about zsh loop
trivial script:
#!/bin/zsh
for i in {1..100000}
do
echo $i;
doneexec time is 10... (9 Replies)
Discussion started by: Physix
9 Replies
9. UNIX for Dummies Questions & Answers
Hello.
I have some main directories.
For example :
/main_dir1
/main_dir2In main_dir2, I have a sub dir named sub_dir2-1 with 2 files in it ( file_2-1, file_2-2 )
/main_dir2sub_dir2-1file_2-1
file_2-2From "/main_dir1/A/B/C" I make a soft link
ln -s /main_dir2/sub_dir2-1 ... (6 Replies)
Discussion started by: jcdole
6 Replies
LEARN ABOUT DEBIAN
parse::mediawikidump::links
Parse::MediaWikiDump::Links(3pm) User Contributed Perl Documentation Parse::MediaWikiDump::Links(3pm)
NAME
Parse::MediaWikiDump::Links - Object capable of processing link dump files
ABOUT
This object is used to access content of the SQL based category dump files by providing an iterative interface for extracting the
indidivual article links to the same. Objects returned are an instance of Parse::MediaWikiDump::link.
SYNOPSIS
$pmwd = Parse::MediaWikiDump->new;
$links = $pmwd->links('pagelinks.sql');
$links = $pmwd->links(*FILEHANDLE);
#print the links between articles
while(defined($link = $links->next)) {
print 'from ', $link->from, ' to ', $link->namespace, ':', $link->to, "
";
}
STATUS
This software is being RETIRED - MediaWiki::DumpFile is the official successor to Parse::MediaWikiDump and includes a compatibility library
called MediaWiki::DumpFile::Compat that is 100% API compatible and is a near perfect standin for this module. It is faster in all instances
where it counts and is actively maintained. Any undocumented deviation of MediaWiki::DumpFile::Compat from Parse::MediaWikiDump is
considered a bug and will be fixed.
METHODS
Parse::MediaWikiDump::Links->new
Create a new instance of a page links dump file parser
$links->next
Return the next available Parse::MediaWikiDump::link object or undef if there is no more data left
EXAMPLE
List all links between articles in a friendly way
#!/usr/bin/perl
use strict;
use warnings;
use Parse::MediaWikiDump;
my $pmwd = Parse::MediaWikiDump->new;
my $links = $pmwd->links(shift) or die "must specify a pagelinks dump file";
my $dump = $pmwd->pages(shift) or die "must specify an article dump file";
my %id_to_namespace;
my %id_to_pagename;
binmode(STDOUT, ':utf8');
#build a map between namespace ids to namespace names
foreach (@{$dump->namespaces}) {
my $id = $_->[0];
my $name = $_->[1];
$id_to_namespace{$id} = $name;
}
#build a map between article ids and article titles
while(my $page = $dump->next) {
my $id = $page->id;
my $title = $page->title;
$id_to_pagename{$id} = $title;
}
$dump = undef; #cleanup since we don't need it anymore
while(my $link = $links->next) {
my $namespace = $link->namespace;
my $from = $link->from;
my $to = $link->to;
my $namespace_name = $id_to_namespace{$namespace};
my $fully_qualified;
my $from_name = $id_to_pagename{$from};
if ($namespace_name eq '') {
#default namespace
$fully_qualified = $to;
} else {
$fully_qualified = "$namespace_name:$to";
}
print "Article "$from_name" links to "$fully_qualified"
";
}
perl v5.10.1 2010-12-05 Parse::MediaWikiDump::Links(3pm)