• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Unix

Unix
Which operator will be used with chmod command to assign absolute permission?

=
None of these
-
+
%

ANSWER DOWNLOAD EXAMIANS APP

Unix
Which command is used to change protection mode of files starting with the string emp and ending with 1,2, or 3?

chmod u+x emp[1-3]
chmod u+r ??? emp
chmod 777 emp*
chmod 222 emp?

ANSWER DOWNLOAD EXAMIANS APP

Unix
The seventh field of /etc/password is

None of these
login
home
password
shell

ANSWER DOWNLOAD EXAMIANS APP

Unix
The command to count the number of files in the current directory by using pipes, is

ls | ws -c
ls | wc
ls | wc -w
ls -l | wc -l

ANSWER DOWNLOAD EXAMIANS APP

Unix
Which command is used to display the characteristics of a process?

au
ps
pid
du

ANSWER DOWNLOAD EXAMIANS APP

Unix
Which command is used to save the standard output in a file, as well as display it on the terminal?

None of these
more
grep
tee
cat

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Unix

DOWNLOAD APP

  • APPLE
    from app store
  • ANDROID
    from play store

SEARCH

LOGIN HERE


  • GOOGLE

FIND US

  • 1.70K
    FOLLOW US
  • EXAMIANSSTUDY FOR YOUR DREAMS.
  • SUPPORT :SUPPORT EMAIL ACCOUNT : examians@yahoo.com

OTHER WEBSITES

  • GUJARATI MCQ
  • ACCOUNTIANS

QUICK LINKS

  • HOME
  • QUIZ
  • PRIVACY POLICY
  • DISCLAIMER
  • TERMS & CONDITIONS
  • CONTACT US
↑