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Hello sir,
Im using ubuntu distro.
We all know that ssh is used for password less entry.So, I have the public key and the IP address and the username thats it. Now to login it to the system either...

Hello sir,
I worked out some features using java,shell programming and modified the bash shell. We have come up with 13 new features.

I want to know where should I submit my work so that it would...

Hello sir,
I am using a fedora 9 system.
I wanted to update the path to include the $HOME into the path.
So what we do is :

This will update the path.
I want to do the same thing by writing it...

Hello sir,
I do know that 'screen -ls' will give the info abt the screens created by us.
BUt I wanted to know what is the name of the screen that is started(by default) when we click on terminal...

Hello sir,
Im in a Fedora 9 system.
Im using screen to invoke the session that is created by me.
Whenever we open the terminal then a session is created by the operating system. I want to know...

Hello sir,
I have created a jar file having some code in java.What it does is that it calls a shell code (a.sh) which is in the same directory.
Now my requirement is that I want to jar the a.sh...

Hello sir,
I am using FEDORA 9.
I wanted to know why do we have ".1" extension in the archives of man pages. I know we are giving format.
I want to know the importance or purpose of this format....

I tried using the "--disable-factory" option but still Im not able to solve this problem.
Can you please tell me how to get it ????

hello pludi,
yes yes.
I want to execute "ls" and make the complete shell available to the user.....can you tell me how to do it ????

Hello pludi,
yes I feel that it is executing.BUt how to make the cursor go there after executing "ls". I want to see the cursor prompting in the new terminal after executing the "ls" command !!!!!...

Hello Pludi,
I did do :


BUt fedora 9 said "NO MANUAL ENTRY for gnome-terminal."


WHat to do now sir ?????

hello sir,
As you said :-
1)
ssh root@127.0.0.1 'ls'or
2)
ssh -l root 127.0.0.1 "ls"

THe above would execute "ls" in the current terminal.BUt what I want is that we need to execute...

Hello sir,
Im using a FEDORA 9 system. We can invoke the terminal of any user using ssh.For example for the local domain :-


My req. is that I want to open the terminal and see that a command...

Hello sir,
We can archive a file by :tar -cvf a.tar a.txt
AND
We can get it back by : tar -xvf a.tar

I want to save the file extracted from a.tar into a specific location.How can I give the...

Hello sir.
I could establish the connection between any 2 systems in LAN using Socket Class in Java. I would like to learn more and know how to connect to other users in the LAN and send the...

Hello sir.
I used to invoke the remote terminal in any 2 RED HAT 9 systems using the command :-


But when I tried this on a FEDORA 8 or FEDORA 10 system.....it says that "cannot...

Hello sir,
I am using "gpg" command to encrypt a file.

We generally do it :-

then it asks us for :-


I want to know how to give this Passphrase in the command line itself !!!I did read the...

hello sir.
I did use the link u gave me.
there also we are still able to see the source code.
I want to know how to obfuscate a code so that the user can use it but cannot see the logic that I...

I have 2 files :-
1) f1.txt and f2.txt.Both contain some text as -



2)Now I did :

output: I got them to be equal.
3) I encrypted them using gpg and with the SAME paraphrase :-


4)Now I...

Hello sir,
we are able to do :


But when I goto /bin or /usr/bin to see the code of "ls". I found it to be encrypted. So can u please tell me how to encrypt a code in such a way that the user...

Hello sir,
I have recently installed FEDORA 10. The LAN is default "disabled" every time when when I boot. So I am going to the "Networks" and manually enabling it.

:) Can you please tell me how...

Hello sir,
I was reading abt " !n " command.It is something related to HISTORY. Can you please give me an example to explain it. I wanna know where do we use this command. I couldnt get a man page...

Hello Mr Franklin52,
As per your post I did do the alias in the .bashrc.It is working very well.But the problem is that it is being run successfully from the next time when I open the terminal.
So...

Hello sir,
I was using the FEDORA 10.I saw both Console and terminal here.Can u please brief me about the differences between these two.....:confused:

I know we can do "Exit".It will just put off the console.
I am talking abt LOGOUT from the computer.
We dont have a command named "logout".
what is the command to log out to another user ???