11-17-2008
Get a Knoppix CD for $US 5.00. Yo can just stick the CD in your drive, reboot your computer and you are in UNIX.
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I have been planning to set up a Unix workstation at home to host an Oracle database just for database admin. practice. But I don't know enough about hardware to know whether this can be done on a regular desktop and the required hardware config. If anyone could kindly guide me in this mission I... (4 Replies)
Discussion started by: tmanpakdee
4 Replies
2. Shell Programming and Scripting
Hi ,
If somebody knows, Please let me know where can I practice Unix commands and Shell scripts Online. I know www.cyberspace.org. But its very slow.
Is there some website which is very fast.
Even I have heard there are some websites where you pay just 2-3 dollors a month and connection is... (1 Reply)
Discussion started by: satgur
1 Replies
3. UNIX for Dummies Questions & Answers
Hi,
I am about to take certification for "Unix Korn Shell Scripting", which is conducted by brain bench. ( http://www.brainbench.com/xml/bb/common/testcenter/taketest.xml?testId=46)
The test consists of 40 single and multiple choice questions that must be answered in 60 minutes. The pass mark... (0 Replies)
Discussion started by: eswasas
0 Replies
4. UNIX for Dummies Questions & Answers
hi,
im new to unix.i dont have unix software in my system.
Is there any website is there to practice unix in online
can u please any one help me......
thanks in advance (3 Replies)
Discussion started by: gowridoc
3 Replies
5. AIX
Is there a web site that i can go to and practice my UNIX commands on their browser (terminal mode) or a telnet service that i can login to for free? I don't have a LINUX/UNIX system at home or at work, yet i want to hone my skils.
Thanks for all of your help, (5 Replies)
Discussion started by: abhishek27
5 Replies
6. UNIX for Dummies Questions & Answers
How to run UNIX commands for practice in Windows 2000 OS?
If you suggest to install Cygwin, please let me know the procedure to install, or else I feel happy if you suggest any stand alone app for running UNIX commands..:) (2 Replies)
Discussion started by: Srikanthk
2 Replies
7. UNIX for Dummies Questions & Answers
So I have a Networking class at my university that involves learning the basic commands of unix (i.e. Chmod, cat, cp, ls, mv, rm, mkdir, rmdir, pwd, etc) and my professor had us download and install Solaris and PuTTY as a means of...I suppose practicing using/executing commands. However due to... (7 Replies)
Discussion started by: bo74
7 Replies
8. UNIX Desktop Questions & Answers
Hello,
I am pretty new to UNIX and would like to know how i can run unix commands on a windows 7 machine. Basically, I want to practice running commands, created bash/awk/etc. scripts. I've read some things about cygwin, but it doesn't sound like it's exactly what I'm looking for.
Any... (4 Replies)
Discussion started by: tester213
4 Replies
9. UNIX for Dummies Questions & Answers
To practice SQL, there is a very good website called www.sqlfiddle.com
no need of installing any external software, it can do almost anything in PL/SQL and Oracle.
In a similar manner, is there a good website where i can practice Unix commands on a broswer?
I mean, it should be able to execute... (1 Reply)
Discussion started by: Manjunath B
1 Replies
10. UNIX for Dummies Questions & Answers
I have read enough books and know about all the basic commands in unix. I have practiced the same in my home. Now i want to real time work like scheduling cron in a real time server, creating alerts, application status check using unix etc..,
I want to have a real time server acc to do this kind... (3 Replies)
Discussion started by: gk1227
3 Replies
LEARN ABOUT REDHAT
reboot
HALT(8) Linux System Administrator's Manual HALT(8)
NAME
halt, reboot, poweroff - stop the system.
SYNOPSIS
/sbin/halt [-n] [-w] [-d] [-f] [-i] [-p] [-h]
/sbin/reboot [-n] [-w] [-d] [-f] [-i]
/sbin/poweroff [-n] [-w] [-d] [-f] [-i] [-h]
DESCRIPTION
Halt notes that the system is being brought down in the file /var/log/wtmp, and then either tells the kernel to halt, reboot or poweroff
the system.
If halt or reboot is called when the system is not in runlevel 0 or 6, in other words when it's running normally, shutdown will be invoked
instead (with the -h or -r flag). For more info see the shutdown(8) manpage.
The rest of this manpage describes the behaviour in runlevels 0 and 6, that is when the systems shutdown scripts are being run.
OPTIONS
-n Don't sync before reboot or halt.
-w Don't actually reboot or halt but only write the wtmp record (in the /var/log/wtmp file).
-d Don't write the wtmp record. The -n flag implies -d.
-f Force halt or reboot, don't call shutdown(8).
-i Shut down all network interfaces just before halt or reboot.
-h Put all harddrives on the system in standby mode just before halt or poweroff.
-p When halting the system, do a poweroff. This is the default when halt is called as poweroff.
DIAGNOSTICS
If you're not the superuser, you will get the message `must be superuser'.
NOTES
Under older sysvinit releases , reboot and halt should never be called directly. From release 2.74 on halt and reboot invoke shutdown(8) if
the system is not in runlevel 0 or 6. This means that if halt or reboot cannot find out the current runlevel (for example, when
/var/run/utmp hasn't been initialized correctly) shutdown will be called, which might not be what you want. Use the -f flag if you want to
do a hard halt or reboot.
The -h flag puts all harddisks in standby mode just before halt or poweroff. Right now this is only implemented for IDE drives. A side
effect of putting the drive in standby mode is that the write cache on the disk is flushed. This is important for IDE drives, since the
kernel doesn't flush the write-cache itself before poweroff.
The halt program uses /proc/ide/hd* to find all IDE disk devices, which means that /proc needs to be mounted when halt or poweroff is
called or the -h switch will do nothing.
AUTHOR
Miquel van Smoorenburg, miquels@cistron.nl
SEE ALSO
shutdown(8), init(8)
Nov 6, 2001 HALT(8)