CSC415_OperatingSystem

RUNNING INSTRUCTIONS:

Step 1:

• Download the entire folder "final_project6 v6" to your local disk.

Step 2:

• Open the file "Display.html" on a browser (Firefox).

• To view the web console, go to Tools -> Web Developer -> Web Console (Firefox)

• The "console" displays the states of all running processes

Step 3:

• Type in the command that you want to test [OR] type in the name of the process you want to run

USERNAMES AND PASSWORDS:

nimitha : S28ecsCp
tony : 12345678
yongcai : 87654321
mansi : 55443322
mayank : zero1234
chihuahua : jagatchi
loloco : aaaa1111

Super user:

admin : admin123

NEW COMMANDS:

checkfile FileName

// indicate whether the file can be executed and by whom

printfiles

// prints all existing files on the system

showUser

// prints all usernames and passwords (admin access required)

newuser newUserName newPassword

// Adds a new user (admin access required)

changepw userName newPassword

// Changes an existing user's password (admin access required)

deleteuser userName

// Deletes specified user (admin access required)

chmod fileName newPermission

// changes permissions of the specified file (admin access required)

OTHER FEATURES:

This project now implements directory structures.

It returns a memory error when a 100 MB limit is reached.

Includes a process that copies a file over and over again.

COMMANDS:

dir

// returns the amount of disk space available

cd FolderName

// navigates to the child folder specified

cd ..

// navigates to the parent folder

OTHER COMMANDS:

cat FileName

// use ls to display available files.

man CommandName

ls

kill FileName

// use ps to check for an available file.

ps

// this command shows all running processes in the system.

clear

copy FileName NewFileName

// use ls to display available files.

delete FileName

// use ls to display available files.

nameOfFile.js

// to run a process. Use ls to check the file name. For example: banckAccount.js