Command to create directory?

Command to rename file?

Command for find out what directory you are in?

Command for count characters, words, lines?

Command for changing directories.

Commands for changing directories?

Command which deletes one or more files?

Command which List the contents of one or more directory?

Commands which is used to view and edit files?

Command to exit from the command interpreter?

Command to search for text within a file?

Command to erase and prepare a disk drive?

ls --- lists your files

kill PID --- kills (ends) the processes with the ID you gave.