02-16-2012
UNIX/Linux/Distributions - driving me crazy...
Hello there,
first of all: I do not want to become a hacker. you cannot do that. you cannot learn that from a book.
Don't think I'm some kind of a script-kiddie.
now that's settled let's start.
I've been trying around with a lot of OS lately.
I have backtrack5 installed on my notebook, ubuntu 10.04 on my desktop, tried openSolaris, freeBSD, mint, openSUSE pretty much every popular Linux/UNIX i can get my hands on.
I was told that Backtrack5 is the best security/penetration-testing based OS that is out there right now but I'm kind of reconsidering this...
If i think about this stuff logically wouldn't freeBSD be a better "ground" to build from? I mean, it's practically comes with "less" and you can build it up as you want, with all you need and everything you don't need (correct me if i'm wrong).
I've had a lot of lessons on UNIX and Linux stuff lately, got comfortable using the Solaris we use at school to practice, use ubuntu and backtrack at home. I gained a good knowledge of commands and started shell-scripting a few weeks back as well as the C-Programming language.
I'm very interested in IT-Security, that's where I want to go in the future, so what do you say?
Backtrack 5 or freeBSD?
Is it possible to make freeBSD "a better backtrack"?
Am I right when I say that I would gain a TON of knowledge using freeBSD and experiment with it, trying to build something "of my own"?
I know that I might be totally wrong here, but that's why I'm asking the pro's ;-)
This is pretty much about learning more about the world of UNIX and Linux.
I hope you understand what I'm trying to say here.
greetings.
9 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
:( :confused: what is performed by the following unix command:
grep -v Jane project1.txt
and
grep ' 5\..' janet.txt (1 Reply)
Discussion started by: Tendernisin
1 Replies
2. UNIX for Dummies Questions & Answers
Hi all,
I'd like to install either Unix or Linux on my PC and I don't know which way to go- I've tried with HP-UX 11.11 and it failed but I've heard that LInux is the fastest growing operating system in the world.I am asking you thus what sort of Linux distribution would be the best choice for a... (8 Replies)
Discussion started by: adrian262
8 Replies
3. Shell Programming and Scripting
Hi, I've created a script in csh that takes a file and checks it for mispelled words. Im almost done but I need to do two more things but I need help.
First, when displaying an incorrect word to the user, I need to show the line of the input file that contains the word.
Second,if the user... (0 Replies)
Discussion started by: hckygoli31
0 Replies
4. UNIX for Dummies Questions & Answers
Which distributions are known to have great performance, but also excellent ease of use and compatibility on VMware Workstation 6? I have 2GB of real RAM in my system and Windows Vista Home Premium as a host operating system. I can almost always get away with alotting up to 1GB of RAM for my... (1 Reply)
Discussion started by: MrrrrrNiceGuy
1 Replies
5. Shell Programming and Scripting
I'm using a PERL cgi script that uses rrdtool to make graphs. I can't get the syntax correct to use a degree sign (alt+0176 like this °) and also using a variable.
If I use single quotes, I can't call the variable. If I use double quotes, there is an extra symbol (Â) before the ° which goes... (2 Replies)
Discussion started by: audiophile
2 Replies
6. Shell Programming and Scripting
Hi All,
I would just like to know if the /etc/init.d directory which is used to hold the start up scripts is available in all linux distributions? Are there any exceptions
One more question
Is the command chkconfig available in all Linux distributions and used in a similar fashions... (2 Replies)
Discussion started by: gurubarancse
2 Replies
7. Shell Programming and Scripting
Hi everyone,
Is there anywhere I can find a complete table of all characters that must be escaped by the various UNIX shells and scripting languages?
It seems every command/shell/scripting language has different rules about what characters must be escaped.
I do a lot of searching and... (3 Replies)
Discussion started by: troym72
3 Replies
8. UNIX for Dummies Questions & Answers
Ok so I am working on a command that is going to do a Dig @ a certain IP address which is enclosed in a variable.
Now I thought I had this figure out because it works. The problem is that it does not ALWAYS work.
the variable is IP=192.168.1.1
the commands I have tried are
dig... (2 Replies)
Discussion started by: MrEddy
2 Replies
9. UNIX for Dummies Questions & Answers
I'm new in the UNIX world. I'm just wondering what are the different examples of unix distributions? (2 Replies)
Discussion started by: j3ff_skull
2 Replies
learn(1) General Commands Manual learn(1)
NAME
learn - Provides computer-aided instruction for the C shell
SYNOPSIS
learn [-directory] [subject] [lesson]
The learn command provides computer-aided instruction courses and practice in the use of Tru64 UNIX.
OPTIONS
Allows you to exercise a script in a nonstandard place.
DESCRIPTION
To get started, enter learn; if this is the first time that you are invoking the learn command, you are guided through a series of ques-
tions to determine what type of instruction you want to receive.
If you have used learn before and left your last session without completing a subject, the program uses information in $HOME/.learnrc to
start you up in the same place you left off.
To bypass questions, enter a subject or lesson. In order to enter a lesson, you must know the lesson number that you received in a previ-
ous learn command session. If you do not know the lesson number, enter the lesson number as a subject. The learn command searches for the
first lesson containing the subject you specified. If the lesson is a - (dash), learn prompts for each lesson; this is useful for debug-
ging.
You can specify the following subjects:
files editor vi morefiles macros eqn C
SUBCOMMANDS
There are a few special commands. The bye command terminates a learn session, and the where command tells you of your progress (where m
tells you more.) The again command redisplays the text of the lesson and again lesson lets you review lesson. The hint command prints the
last part of the lesson script used to evaluate a response, while hint m prints the entire lesson script. This is useful for debugging
lessons and might possibly give you an idea about what is expected.
EXAMPLES
To take the online lesson about files, enter: learn files
You are then prompted for further input.
FILES
Playpen directories. Start-up information.
SEE ALSO
Commands: csh(1), ex(1)
learn(1)