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# 1  
Old 09-16-2003
Unix question

Hi,
I have to use few commands in unix because of an interface that I support installed on Sun Solaris.
I would like to understand a little bit more , but I do not know how to start it looks so different from windows the only OS I know.
Could you tell me how is the structure of unix, i.e. Window has a C,D drives etc..
I heard unix use variable, what are they and what they are used for?
What is sh, khs etc?
Is the root the administrator login? and what is an absolute path?

Sorry for the many question, but I am getting very confused and I would like to learn.
Thanks
Giuliano
# 2  
Old 09-16-2003
Hi,

Great to see a new person joining the unix club.
On the web there are several docs to learn unix. Just try to search for them.

But, as your questions should be answered :

Where Windows has a C, D drive Unix has Filesystems.

You can see them using "df -kl" (on Solaris). The difference is that a Drive (Filesystem called under Unix) can be in the path of an excisting Filesystem. So can /var be a Filesystem containing many directories and files plus the directorie adm, which is a Filesystem on itselfes again Smilie
Unix uses variables just like Windows. Type "set" from the command prompt and from a cmd-box under Windows. You'll see the ones that are specified.

ksh/sh/csh/bash/tcsh are kind of cmd-boxes, each "Shell" has it's own habbits. So it's not the box itself that has the habbits, but it's the "command line interpetor" Smilie that has it's own habbits. Just perform "ksh" or "csh", etc ones and see what the differences are. Most of all you need to get a bit more expert to know the differences.

root is indeed the same as what we call administrator under Windows.

Absolute path means you do not specify ../to/my/dir but you specify /homedirs/to/my/dir . So, no .. to specify upper-dir than changedir. You always start an absolute path with a "/".

Please read some docs. Cause it's way to much for me to explain it all.

Be aware that the most important command under unix is "man" if you don't know what it does, just type "man man"


Regs David
# 3  
Old 09-17-2003
I have used HP-UX for some time now but I never really learned Solaris. I know UNIX is UNIX but I would like to increase my command line knowledge with another flavor of UNIX. Can you point me to those docs you spoke of, please?


THANKS,
MIRV
# 4  
Old 09-18-2003
I think davidg's referance to docs was really a general statement. There is a wealth of information from sites such as the few listed below. In addition, participate in boards like this one and you will learn more than you ever thought!

Sun --> Solaris
Red Hat --> Linux Distro
Debian --> Another GNU Linux Distro
Tru64 --> UNIX Flavor
SCO --> Insert Joke Here!
Mandrake --> Another Linux Version - Easy To Use

Unix FAQ Page - Click To Read in Full


Last edited by google; 09-18-2003 at 12:14 AM..
 
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