12-18-2011
9 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Good day, everyone!
Could anybody explain me the following situation.
If I'm running similar script:
Var="anna.kurnikova"
Var2="Anna Kurn"
echo $Var | tr -t "$Var" "$Var2"
Why the output is :
anna KurniKova
instead of Anna Kurnikova?
:confused:
Thank you in advance for any... (2 Replies)
Discussion started by: Nafanja
2 Replies
2. Programming
Hi,
I was trying to learn forking in C in UNIX. Somehow i still haven't been able to get the concept well. I mean, i do understand that fork creates an exact replica of the parent (other than the fact that parent gets the process id of the child and child gets 0 when fork is called). This is the... (2 Replies)
Discussion started by: ralpheno
2 Replies
3. Solaris
I have printer old about 5 year , but I can not determine which driver to use
output of
ls -al /usr/share/lib/terminfo/h
-rw-r--r-- 1 root bin 961 Jan 22 2005 h1000
-rw-r--r-- 1 root bin 1002 Jan 22 2005 h1420
-rw-r--r-- 1 root bin 1009... (2 Replies)
Discussion started by: solaris_user
2 Replies
4. Cybersecurity
Hello, I hope all is well.
Two issues that I am grappling with.
One: Is this a true statement: (AIX, LDAP configured), even if authentication is configured with LDAP, the system would still need to be authenticated against local (/etc/passwd); incase of network failure?
Two: I can log... (0 Replies)
Discussion started by: rsheikh
0 Replies
5. Shell Programming and Scripting
Hell Unix.com Community:
I am working on a personal project using yad v0.12.4 (zenity fork) and have hit a wall on how to show a progress bar while my function is processing.
I have been all over the ABS Guide, googled 21 Linux-specific sites that I revere. I even asked on the yad-common... (4 Replies)
Discussion started by: Habitual
4 Replies
6. Programming
Hi friends,
I am using semaphores in my program, but when I compile the program, it gives the following error
$ gcc sem.c -o sem -lpthread
Undefined first referenced
symbol in file
sem_init ... (1 Reply)
Discussion started by: gabam
1 Replies
7. Shell Programming and Scripting
Hello All,
I have a problem in counting number of process getting run with my current script name..
Here it is
ps -ef | grep $0 | grep -v grep
This display just one line with the PID, PPID and other details when i print it in the script.
But when I want to count the numbers in my... (11 Replies)
Discussion started by: sathyaonnuix
11 Replies
8. Homework & Coursework Questions
hallo!
if there are many processes running and I initialize the semaphore like this:
my_sem = sem_open(SEM_NAME, O_CREAT | O_RDWR,
S_IRUSR | S_IWUSR, 10);
(the last argument is 10)
and then i use
sem_wait(my_sem);
sleep(5);
sem_post;
Will 10 processes be able to access the... (1 Reply)
Discussion started by: whatevernever
1 Replies
9. UNIX for Dummies Questions & Answers
Is wc -c and wc -m same ?
Shellscript::cat file1
hello
Shellscript::cat file1 | wc -c
6
Shellscript::cat file1 | wc -m
6
Shellscript::file file1
file1: ASCII text
Shellscript::uname -a
Linux was85host 2.6.27.45-0.1-vmi #1 SMP 2010-02-22 16:49:47 +0100 i686 i686 i386 GNU/LinuxAtleast... (5 Replies)
Discussion started by: shellscripting
5 Replies
Purple(3) User Contributed Perl Documentation Purple(3)
NAME
Purple - Perl extension to the libpurple instant messenger library.
SYNOPSIS
use Purple;
ABSTRACT
This module provides the interface for using perl scripts as plugins
in libpurple.
DESCRIPTION
This module provides the interface for using perl scripts as plugins in Purple. With this, developers can write perl scripts that can be
loaded in Purple as plugins. The scripts can interact with IMs, chats, accounts, the buddy list, libpurple signals, and more.
The API for the perl interface is very similar to that of the Purple C API, which can be viewed at http://developer.pidgin.im/doxygen/ or
in the header files in the Purple source tree.
FUNCTIONS
@accounts = Purple::accounts
Returns a list of all accounts, online or offline.
@chats = Purple::chats
Returns a list of all chats currently open.
@connections = Purple::connections
Returns a list of all active connections.
@conversations = Purple::conversations
Returns a list of all conversations, both IM and chat, currently open.
@conv_windows = Purple::conv_windows
Returns a list of all conversation windows currently open.
@ims = Purple::ims
Returns a list of all instant messages currently open.
SEE ALSO
Purple C API documentation - http://developer.pidgin.im/doxygen/
Purple website - http://pidgin.im/
AUTHOR
Christian Hammond, <chipx86@gnupdate.org>
COPYRIGHT AND LICENSE
Copyright 2003 by Christian Hammond
This library is free software; you can redistribute it and/or modify it under the terms of the General Public License (GPL). For more
information, see http://www.fsf.org/licenses/gpl.txt
perl v5.12.1 2010-02-16 Purple(3)