2. COMMAND CAT TASK CAT COMMAND IS USED TO VIEW THE FILES
3. COMMAND LESS TASK LESS COMMAND IS USED TO VIEW THE CONTENT OF FILE THROUGH PAGE
4. COMMAND HEAD TASK HEAD COMMAND IS USED TO VIEW THE FIRST LINE OF THE FILE
5. COMMAND TAIL TASK TAIL IS USED TO VIEW LAST LINE OF THE FILE
6. COMMAND NL TASK NL COMMAND IS USED TO VIEW THE NUMBER OF LINES IN THE FILE
7. COMMAND OD TASK OD COMMAND IS USED TO VIEW THE BINARY FORMAT OF THE DATA IN THE FILE
8. COMMAND XXD TASK XXD COMMAND IS SAME AS THE OD TO VIEW THE BINARY DATA IN THE FILE
9. COMMAND GV TASK GV COMMAND IS USED TO VIEW THE POSTSCRIPT AND PDF FILES
10. COMMAND XDVI TASK XDVI COMMAND IS USED TO VIEW THE TEX DVI FILES
11. BASICS COMMANDS DATE - IS USED TO DISPLAY THE DATE. HOSTNAME - IS USED TO VIEW THE HOSTNAME UNAME - IS USED TO VIEW THE USER NAME UPTIME- IS USED TO DISPLAY THE UPDATED TIME.
