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Published on 2010-04-28T02:21:56Z
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Why is it that when I shift the exit code, $?, in Perl by eight, I get 255 when I expect it to be -1?
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I'm trying to install Munin on a new VPS through yum install munin but I keep getting an error about a missing perl module: Requires: perl(:MODULE_COMPAT_5.8.8). This is the perl version currently installed: v5.10.1.
I've searched all around and still haven't found a solution for this.
Here's the…
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So, we host a geoservice webserver thing at the office.
Someone apparently broke into this box (probably via ftp or ssh), and put some kind of irc-managed rootkit thing.
Now I'm trying to clean the whole thing up, I found the process pid who tries to connect via irc, but i can't figure out who's…
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Hello,
i am calling a perl script client.pl from a main script to capture the output of client.pl
in @output.
is there anyway to avoid the use of these two files so i can use the output of client.pl in main.pl itself
here is my code....
main.pl
=======
my @output = readpipe("client.pl");
client…
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Hi,
How can I sort the dates in perl.
my @dates = ( "02/11/2009" , "12/20/2001" , "11/21/2010" ) ;
I have above dates in my array . How can I sort those dates... ?
My date format is dd/mm/YYYY.
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I want tha name of a perl book for only PERL PROGRAMS. The reason behind is I want to improve my programming skill in perl
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Is it acceptable to return a non-zero exit code if the program in question ran properly? For example, say I have a simple program that (only) does the following:
Program takes N arguments. It returns an exit code of min(N, 255). Note that any N is valid for the program.
A more realistic program…
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Hi everybody,
First of all, thank you for reading my question.
I would like to know if there is any way to handle the browser exit event.
For example, I would like to send a query when the user click on the cross-exit or simply close his browser.
Thanks a lot.
$t0rM
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I have a brand new centos 6.2 server. The first thing I did is yum -y install aide and then next I did aide --init. Below is a whole lot of errors I got.What does it means must I reinstall it? Or leave it ?
/usr/sbin/prelink: /usr/sbin/lusermod: at least one of file's dependencies has changed since…
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I have made an application that gives the user the option to open up a new spawn of the application entirely. When the user does so and closes the application the entire application terminates; not just the window.
How should I go about recursively spawning an application and then when the user exits…
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Hi I like to know difference between the following in java
System.exit(0);
System.exit(-1);
System.exit(1);
When do I have to use the above code appropriately.
Thanks
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