Today's Command is "cd":

What will it do:

This command is used to change the current working directory.

How to use it:

user@box ~$ cd /tmp

The above command will change the current working directory to '/tmp'. If you look at the prompt you will see that we were in the user's home directory, indicated by '~', while issuing the command.

user@box /tmp$ cd ..

The above command will take you to the immediate parent of the current working directory. In this example it would take you to '/'.

Today's Command is "ls":

What will it do:

This command is used to list the contents of a directory, or for seeing detailed information about a particular file.

How to use it:

user@box ~$ ls

The above command will display all the files and sub-directories contained in the current directory, which is right now the user's home directory indicated by '~'.

The next step is to look at the contents of a directory, which is not the current one.

Today's Command is "mv":

What will it do:

This command is used to rename files and directories; and to move files and directories from one place to another. Moving in this case refers to the act of copying something from one place to another and deleting the older original or source copy.

How to use it:

user@box ~$ mv foo bar

The above command will rename the file or directory named 'foo' in the user's home directory (~ is a an abbreviation for the home directory) to 'bar'.

1. KBruch
2. KPercentage
3. Kalzium
4. KHangMan
5. Kanagram

desktop effects cannot be enabled, on many of the computers. I am having nvidia how can I configure it.

what is smart card. whenever I'm starting fc6 I am asked to insert a smart card. what to do ??

Today's Command is "uname":

dear moderators please correct the bengali spelling of "sekho ebong sekhao" .

Today's Command is "free":

Today's Command is "cp":

What it will do :

This command will copy files/directories from one place to another. You can copy one file or as many as you want :)

How to use it:

Lets see with an example:

$cp myfile /home/kd/newdocs/
$

The above command will copy the file 'myfile' to the folder '/home/kd/newdocs/'