I'm just getting started with unix and would like to know 1) how to tell how big the harddrive is 2) how to tell if there are multiple harddrive installed on the machine 3) a relitavely easy way to tell what programs are installed on the machine.
I'm using Sun OS 5.6
Thanks (3 Replies)
Hi. What command can be used to determine the system
configuration. For example I want to find out how much CPU,
how much memory, what CPU and 233mhz or 400mhz, etc.
Please help.... (4 Replies)
Hello
I used to Red Hat and the common Linux commands, but now I have to deal with a SCO-Unix (Unix Ware 7).
I have to find information about the hardware.
What networkcard is installed?
What graphiccard is installed?
Which SCSI-Adapter and what kind of harddisks?
What software is... (3 Replies)
How would I write a program in C that prints out the hardware the current computer has? And what about information about it?
Thank you for your time. (4 Replies)
Hey,
I have a program that takes more time on a solaris machine than on a linux machine. So I guess the best way to know whats going on is to compare the two systems ? CPU and Memory ? Is there any other parameter that I should look at ?
So on the linux box I ran:
And on the Solaris:
... (6 Replies)
Hi,
I need a command to find the Hardware Model in Solaris 8,9,10,11. The command which I am using right now is:
/usr/platform/`uname -i`/sbin/prtdiag
The problem is in this output:-
System Configuration: Sun Microsystems sun4u Netra T1 200 (UltraSPARC-IIe 500MHz)
Here I am... (1 Reply)
Hi,
How to get the Linux system hardware and software basic information using terminal command ?
Here below i have specified some of the information i need. Please have a look at this and guide me.
OS Name:
OS Version :
OS Manufacturer:
OS Configuration:
OS Build Type:... (6 Replies)
I tried to find the harddisk information using the command hdparm -i /dev/sda. But I couldn't get the info. Is there any similar command to find the harddisk serial number. (5 Replies)
Discussion started by: gsiva
5 Replies
LEARN ABOUT DEBIAN
file::find::wanted
Wanted(3pm) User Contributed Perl Documentation Wanted(3pm)NAME
File::Find::Wanted - More obvious wrapper around File::Find
VERSION
Version 1.00
SYNOPSIS
File::Find is a great module, except that it doesn't actually find anything. Its "find()" function walks a directory tree and calls a
callback function. Unfortunately, the callback function is deceptively called "wanted", which implies that it should return a boolean
saying whether you want the file. That's not how it works.
Most of the time you call "find()", you just want to build a list of files. There are other modules that do this for you, most notably
Richard Clamp's great File::Find::Rule, but in many cases, it's overkill, and you need to learn a new syntax.
With the "find_wanted" function, you supply a callback sub and a list of starting directories, but the sub actually should return a boolean
saying whether you want the file in your list or not.
To get a list of all files ending in .jpg:
my @files = find_wanted( sub { -f && /.jpg$/ }, $dir );
For a list of all directories that are not CVS or .svn:
my @files = find_wanted( sub { -d && !/^(CVS|.svn)$/ }, $dir ) );
It's easy, direct, and simple.
WHY DO THIS ?
The cynical may say "that's just the same as doing this":
my @files;
find( sub { push @files, $File::Find::name if -f && /.jpg$/ }, $dir );
Sure it is, but File::Find::Wanted makes it more obvious, and saves a line of code. That's worth it to me. I'd like it if find_wanted()
made its way into the File::Find distro, but for now, this will do.
FUNCTIONS
find_wanted( &wanted, @directories )
Descends through @directories, calling the wanted function as it finds each file. The function returns a list of all the files and
directories for which the wanted function returned a true value.
This is just a wrapper around "File::Find::find()". See File::Find for details on how to modify its behavior.
COPYRIGHT & LICENSE
Copyright 2005-2012 Andy Lester.
This program is free software; you can redistribute it and/or modify it under the terms of the Artistic License v2.0.
perl v5.14.2 2012-06-08 Wanted(3pm)