Linux System Administration l Quiz Questions and Answers
Which Linux directory stores the configuration files?
Answer :
/etc
I declared a variable SCORE=90, how to call variable using echo command ?
Answer :
echo $SCORE
Which command can be used to count the number of words in a text file?
Answer :
wc
Which command tells information about password properties such as password expiry?
Answer :
chage -l
Which command is used to force stop the signal?
Answer :
SIGKILL
Where is the group information stored , if want
Answer :
/etc/group
I have encoutred an issue in receiving emails I want to check the mail logs of my machine and I want the updated logs to be continously displayed , which command can I use to view the current logs of my mailserver?
Answer :
tail -f /var/log/maillog
‘Kill %s’ command will?
Answer :
terminate the job whose command line starts with s
Which command allows to view the current jobs being handled by the shell?
Answer :
jobs
Which part of the command adjusts and changes the behavior of the command ?
