_________________________________________________________________________________________ |_______________________________________________________________________________________| ||_____________________________________________________________________________________|| ||| ||| ||| SYSTEM MENU ||| ||| ||| ||| 1. GENERAL COMMANDS ||| ||| ||| ||| 2. USERS ||| ||| ||| ||| 3. FILE SYSTEM ||| ||| ||| ||| 9. FINISH ||| ||| ||| ||| ||| ||| ||| ||| ||| ||| ||| ||| ||| ||| ||| ||| ||| ||| ||| ||| 0000___000 ||| ||| Please select desired option index 00000__000 ||| ||| 000_000000 ||| ||| 000__00000 ||| ||| 000___0000 ||| |||___________________________________________________________________________________||| ||_____________________________________________________________________________________|| |_______________________________________________________________________________________| 

_________________________________________________________________________________________ |_______________________________________________________________________________________| ||_____________________________________________________________________________________|| ||| ||| ||| GENERAL COMMANDS ||| ||| ||| ||| 1. DISPLAY SYSTEM TIME ||| ||| ||| ||| 2. PATH OF THE CURRENT DIRECTORY ||| ||| ||| ||| 3. CHANGE PASSWORD ||| ||| ||| ||| 9. RETURN ||| ||| ||| ||| ||| ||| ||| ||| ||| ||| ||| ||| ||| ||| ||| ||| ||| ||| ||| ||| 0000___000 ||| ||| Please select desired option index 00000__000 ||| ||| 000_000000 ||| ||| 000__00000 ||| ||| 000___0000 ||| |||___________________________________________________________________________________||| ||_____________________________________________________________________________________|| |_______________________________________________________________________________________| 

_________________________________________________________________________________________ |_______________________________________________________________________________________| ||_____________________________________________________________________________________|| ||| ||| ||| USERS ||| ||| ||| ||| 1. SHOW CONNECTED USERS ||| ||| ||| ||| 2. SEND MESSSAGE TO AN USER ||| ||| ||| ||| 9. RETURN ||| ||| ||| ||| ||| ||| ||| ||| ||| ||| ||| ||| ||| ||| ||| ||| ||| ||| ||| ||| ||| ||| ||| ||| 0000___000 ||| ||| Please select desired option index 00000__000 ||| ||| 000_000000 ||| ||| 000__00000 ||| ||| 000___0000 ||| |||___________________________________________________________________________________||| ||_____________________________________________________________________________________|| |_______________________________________________________________________________________| 

_________________________________________________________________________________________ |_______________________________________________________________________________________| ||_____________________________________________________________________________________|| ||| ||| ||| FILES ||| ||| ||| ||| 1. CREATE DIRECTORY ||| ||| ||| ||| 2. COPY FILES ||| ||| ||| ||| 3. MODIFY PERMITS TO A FILE ||| ||| ||| ||| 4. DISPLAY THE CONTENT OF A FILE ||| ||| ||| ||| 5. DELETE A FILE ||| ||| ||| ||| 6. CHANGE THE FILE'S NAME ||| ||| ||| ||| 9. RETURN ||| ||| ||| ||| ||| ||| ||| ||| 0000___000 ||| ||| Please select desired option index 00000__000 ||| ||| 000_000000 ||| ||| 000__00000 ||| ||| 000___0000 ||| |||___________________________________________________________________________________||| ||_____________________________________________________________________________________|| |_______________________________________________________________________________________| 

_________________________________________ | | || Manage User permissions || || || || 1. Only executable || || 2. Only writing || || 3. Writing and executable || || 4. Only reading || || 5. Reading and executable || || 6. Reading and writing || || 7. Reading, writing and executable || || 8. Nothing || |_______________________________________|