• 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
The command used to compare the files is known as

ccp
do
comp
cmp

ANSWER DOWNLOAD EXAMIANS APP

Unix
Which of the following signs is used to back up over typing errors in vi?

$
None of these
@
!
#

ANSWER DOWNLOAD EXAMIANS APP

Unix
Which option is used with cmp command to give a detailed list of the byte number and the differing bytes in octal for each character that differs in both the files?

-l
None of these
-r
-b
-d

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 777 emp*
chmod u+r ??? emp
chmod 222 emp?

ANSWER DOWNLOAD EXAMIANS APP

Unix
The command used to remove the directory is;

rdir
remove
rmdir
rd
None of these

ANSWER DOWNLOAD EXAMIANS APP

Unix
Which of the following commands is used to change the working directory?

None of these
cdir
cd
chdir
changedir

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
↑