Lab Practice Quiz 1                             

 1.  a.out          2.  cd             3.  cd ..          4.  cd /           5.  cd xxx
 6.  cat xxx        7.  gcc            8.  ls             9.  ls  l         10.  mkdir xxx     
11.  more xxx      12.  nano xxx      13.  rm *.*        14.  rm xxx        15.  rmdir xxx     
16.  set           17.  ssh           18.  tcsh          19.  ps lax        20.  cd; rm  fr *
 
____  1.  Name of the executable file generated (by default) by the C compiler driver.

____  2.  Command to change your current directory to your home directory.

____  3.  Command to change your current directory to the parent of the current directory.

____  4.  Command to change your current directory to the root of the directory tree.

____  5.  Command to change your current directory to a sub directory.

____  6.  Command that displays a file on the screen. (Text in large files flies by).

____  7.  The C compiler driver.

____  8.  Command that lists the names of the files in the current directory.

____  9.  Command that lists various information about files in the current directory.

____ 10.  Command to create a subdirectory called xxx.

____ 11.  Command that display a file on your screen, one screenfull at a time.

____ 12.  Create or edit file xxx with a very simple text editor.

____ 13.  Delete all files in the current directory (be careful with this).

____ 14.  Delete file xxx.

____ 15.  Delete directory xxx (if it is empty)

____ 16.  Display the name and value of each shell variable

____ 17.  Access a Unix system from a remote computer (like you home computer).

____ 18.  The Tenex C shell (your command interpreter or shell)

____ 19.  List all the current processes (running programs).

____ 20.  Destroy everything (the most dangerous Unix command I could find).