A Quick Introduction to Unix/exercises2

Task One Use the commands cd, ls and pwd to explore the file system. (Remember, if you get lost, type cd by itself or cd ~ to return to your home-directory). Task Two Make a directory in your home directory called unixstuff. Make another directory inside the unixstuff directory called archive. Click to see the correct command lines % mkdir ~/unixstuff % mkdir ~/unixstuff/archive Task Three {Complete the following text that summarizes the meaning of some commands that we have covered. |type="{}"} Using most varieties of UNIX, the user can get a listing of files in the current directory using the command { ls _2 }. To find out which is the current directory in the file system, the user types { pwd _3 } and to change back to the home directory from any place in the file system, the user can type { cd ~|cd _4 }or { cd| cd ~ _4 } in most flavours of UNIX. Task Four {Complete the following text that summarizes the meaning of some commands that we have covered. |type="{}"} Using most varieties of UNIX, the user can move to the directory immediately above the current directory by typing { .. _2} and to indicate the current directory, the user can type { . _1}.