hi all
i wrote a shell script which uses perl script my code is :
>cat filename | while read i
>do
>perl -e 'require "/home/scripts/abc.pl" ; abc("$i")'
>done
perl script used will simply check syntax of Cobol programs but it didn't work for me so i asked my colleague he suggested... (1 Reply)
I have three computers A, B and C. To login to B and C I should use A because it has a SSH key. I don't have any other way of accessing these two computers. Now, if I need to transfer a file between B and C, I am unable to find a way that would work... because I don't know how to authenticate... (1 Reply)
Dear friends,
I have two files. In first file first column ($1), i have numbers.
The second file containes, the same number in the fourth column($4).
I need a output file, matching the first file column 1 with second file column 4. The main thing is the output file lines will be sorted... (4 Replies)
Hi,
I am trying to reverse a string using the following program utilizing the Exclusive OR bit operation:
int main() {
char str = "Quraish";
char *p = str, temp;
char *q = str + strlen(str) - 1;
while ( p != q ) {
if (*p != *q) {
*p ^= *q; *q ^= *p; *p ^= *q;... (1 Reply)
Hello ,
Please can someone tell me what exactly happens when the below filehandler is chomped into an array and later mapped.
$lcpLog="logcopy\@".getTimestamp."\log";
open CFg ,"< $lcpcfg";
chomp(@cfg = <CFG>);
close CFG;
@cfg=grep { $_ ne ' ' } map { lc + (split /\s*\/\//) }... (0 Replies)
Anyone please say what is the difference between $var and ${var} in perl
Sometimes $var used and sometimes ${var} used in same program.
Thanks in Advance,
Prabhu
---------- Post updated at 09:34 AM ---------- Previous update was at 05:59 AM ----------
Any one please clarify (1 Reply)
Hi,
What is the difference in the following two awk one-liners?
awk -F, '{s++} END {if (s == 1 && $4 > "09:10:00") {print $2, $4}}' f1
awk -F, '{s++} s == 1 && $4 > "09:10:00" {print $2, $4}' f1
Even though, all the 2nd column values have duplicate records, the first code does not give any... (4 Replies)
Hi,
In the below C code,
#include <stdio.h>
void print() {
printf("Hello\n");
}
int main() {
void (*f)() = (void (*)()) print;
f();
(*f)();
}
I wonder, how the syntaxes "f()" and "(*f)()" are treated as same without any error? Is this an improvement or ANSI/ISO... (1 Reply)
Hi,
Please help me to understand the following code:
perl -lne 'print if "$_ " =~ /(5 (?:\d+ ){5})\1/'
What the regular expression "?:" does?
Also, whether the expression "\1" is the same as in sed (i.e) printing the elements inside pair of parentheses? (3 Replies)
Hello,
Although I have found similar questions, I could not find advice that could help with our problem.
The issue:
We have a few thousands text files (books).
Each book has many chapters. Each chapter is identified by a cite-key. We need
to split each of those book files by... (4 Replies)
Discussion started by: samask
4 Replies
LEARN ABOUT DEBIAN
purple
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)