04-07-2009
Follow the rules: No homework or class stuff...
Thread closed
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1. Programming
Hello,
I'm not sure whether this thread is in the right subforum, if it isn't please excuse me.
So, here's my question - right now I'm trying to port a Solaris device driver for a custom piece of hardware to Linux (2.6.15), and I'm having some troubles finding the proper corresponding... (3 Replies)
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2. UNIX for Advanced & Expert Users
Hi,
We have some clients who will place huge files in to one of the remote server.
And the shell script written in our local server to retrieve client files (using FTP) placed on one of the remote server of ours by clients.
My question Is there any FTP command/script to check from my local... (1 Reply)
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3. Shell Programming and Scripting
Hello,
I need to write a perl script to find where functions is called in c files..
The script should scan the file and find out the function names and then search to see where they are called...
Lets for now assume all functions are internal.
I don't know where to start :(
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4. Shell Programming and Scripting
I have 7 functions those need to be executed as command line inputs, I tried with below code it’s not executing function. If I run the ./script 2 then fun2 should execute , how to initiate that function I tried case and if else also, how to initiate function from command line
if
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5. UNIX for Dummies Questions & Answers
i have a '|' delimited file having 4 fields.
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input file looks like this:
3245|G|kop|45
1329|A|uty|76
9878|K|wer|12
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6. Homework & Coursework Questions
From the below i would need the difference using between && and ||
error_func()
{
# Standard error function
] && print -u2 "ERROR: $*"
exit 1
}
] && error_func "Source Directory is missing as input argument"
] || error_func "Source Directory does not... (1 Reply)
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7. Shell Programming and Scripting
This is the description of the option -print0 fon the command find in the man page:
What does the "True" in the first line of the description mean? (3 Replies)
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8. UNIX for Beginners Questions & Answers
I want to find c function definition with pattern with shell script by checking condition for each line:
data_type
functionname(param_list){
....
}
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LEARN ABOUT DEBIAN
crypt::random::source::base
Crypt::Random::Source::Base(3pm) User Contributed Perl Documentation Crypt::Random::Source::Base(3pm)
NAME
Crypt::Random::Source::Base - Abstract base class for Crypt::Random::Source classes
SYNOPSIS
use Moose;
extends qw(Crypt::Random::Source::Base);
DESCRIPTION
This is an abstract base class.
In the future it will be a role.
METHODS
get $n, %args
Gets $n random bytes and returns them as a string.
This method may produce fatal errors if the source was unable to provide enough data.
read $buf, $n, [ $off ]
This method is cannibalized from IO::Scalar. It provides an IO::Handle work-alike.
Note that subclasses override this to operate on a real handle directly if available.
seed @stuff
On supporting sources this method will add @stuff, whatever it may be, to the random seed.
Some sources may not support this, so be careful.
available
This is a class method, such that when it returns true calling "new" without arguments on the class should provide a working source of
random data.
This is use by Crypt::Random::Source::Factory.
rank
This is a class method, with some futz value for a ranking, to help known good sources be tried before known bad (slower, less available)
sources.
get_data %Params
Provided for compatibility with Crypt::Random
AUTHOR
Yuval Kogman <nothingmuch@woobling.org>
COPYRIGHT AND LICENSE
This software is copyright (c) 2011 by Yuval Kogman.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
perl v5.14.2 2011-01-05 Crypt::Random::Source::Base(3pm)