Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Task 1 description: Design and implement the disableuser.sh script.
Required script functionality:
Example results:
1. whoami -> student1
2. disableuser.sh -m user1 'You have been terminated'
3. su user1 -> 'You have been terminated'
4. whoami -> student1
Your disableuser.sh script will have to:
1. Generate the special login script that incorporates the quoted message
2. Configure user account to use the special login script
Task 2 description: Design and implement the removeuser.sh script.
properies of Batch oriented and interactive operating system.
Consider a demand-paging system with the following time-measured utilizations: CPU utilization: 10%, Paging disk: 98%, Other I/O devices: 5%. What does this imply? How to improv
Explain system-wide open-file and per-process open-file The system-wide open-file table have a copy of the FCB of each open file, as well as other information. The per-pr
How Memory utilization factor shall be computed Memory utilization factor shall be defined as Memory in use/total memory connected
what is ROM bios device driver
what are operating system services
What is the MFD? UFD? How are they related? MFD is master-file directory, which points to the UFDs. UFD is user-file directory, which points to each of user's files.
BEST FIT ALGORITHM Here scanning is for the finest fit one. Signifies it searches the entire list for the best fit position. For the process therefore in that the process will
Parent process P creates three child processes, C1, C2, and C3. Each child process executes a memory and CPU intensive application of your choice. Your choice should be such that
Q. Can a system detect that some of its processes are starving? If you answer "yes," explain how it can. If you answer "no," explain how the system can deal with the starvation pro
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd