1.Who use to determine which virtual consoles you are logged.
Use through graphical environment redirection and the ls command to print them on one of the other terminals.
2.Looking at the man page on how to set the time on your computer.
3.What are the differences between these commands :
- ls /etc/*
- ls /etc/*.*
- ls /etc/*a.*
4 .How to use the ls command to display all files in the / etc / directory where the second position of the file name an a, or prevents o i?
5. Use the command find in combination with the grep command to find all of the files where the text somewhere in the content of the file in host prevents.
6. Use the command find to find all files whose names begin with the letters XF and the user root owner is.
7. In your home directory to a subdirectory temp. Copy all files with a, b or c starting from the directory / etc to this directory.
Then make under this temp directory in your home directory a new directory called junk.
Move all files from the temp directory to this new directory (rommel).
Why do you get an error here?
Remove with a single command the temp directory and everything that hangs below.
8. What day is 19 March 2099?
9.Ensure that be done when logging these settings :
-
- The prompt should from 2 rules exist :
On the ost line text : This is the computer of xyz (where xyz is replaced by the name of the user who is currently logged on).
On the second line, the computer name should appear followed by a greater-than sign and a space. - If the command is given cls, the command must be executed clear.
is given as the dir command, the ls command should be executed.
- The prompt should from 2 rules exist :
10. Create a directory in your home directory named links. Make sure a link to this directory is created for all files in your home directory.
11. View an alphabetically sorted list of all users of the system.
Answers can here find.