• 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 command is used to display and create files?

lyrix
vi
cat
ed

ANSWER DOWNLOAD EXAMIANS APP

Unix
Which of the following special shell variables is used to process number of the current shell?

$$
$*
$!
None of these

ANSWER DOWNLOAD EXAMIANS APP

Unix
The second set of the three permissions (r-) indicates that

group has read permission only
group has write permission only
other has read permission only
owner has read permission only

ANSWER DOWNLOAD EXAMIANS APP

Unix
If you are to use [Control-c] as the interrupt key instead of [Del], then you will have to use

stty intr ^c
stty echo ^a
tty ^c
stty echoe

ANSWER DOWNLOAD EXAMIANS APP

Unix
Which command will be used with vi editor to replace text from cursor to right?

R
c
C
r

ANSWER DOWNLOAD EXAMIANS APP

Unix
Which command is used with vi editor to search a pattern in the forward direction?

?
??
//
/

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
↑