A. !
B. $
C. #
D. @
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Related Mcqs:
- Which of the following signs is used to back up over typing errors in vi ?
A. @
B. #
C. $
D. ! - What sign is used to erase or kill an entire line you have typed and start you are on a new line (but not display a new prompt) ?
A. !
B. $
C. #
D. @ - Which symbol will be used with grep command to match the pattern pat at the end of a line ?
A. ^pat
B. $pat
C. pat$
D. pat^ - Which of the following commands is used to display your working directory ?
A. dir
B. prompt $p$g
C. pwd
D. path - How many networks and nodes per network, are allowed by the Class B network?
A. 127 networks and 16,777,216 nodes per network
B. 16,384 networks and 65,534 nodes per network
C. 2,097,152 networks and 254 nodes per network
D. All of the above - Which symbol will be used with grep command to match the pattern pat at the beginning of a line ?
A. ^pat
B. $pat
C. pat$
D. pat^ - You just added a new user, kara, to the system. What group is kara added to by default ?
A. root
B. kara
C. group
D. user - Which of the following set options is used with vi editor to ignore case while searching for patterns ?
A. ic
B. ai
C. sm
D. ts - What command is used to set user and group quotas ?
A. /sbin/usrquota
B. /sbin/edquota
C. /sbin/quotaon
D. /sbin/quota - Which operator will be used with chmod command to assign absolute permission ?
A. +
B. –
C. =
D. %
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