Which of the following command is used to go to home directory ?
Which of the following command is used to go to home directory ?
A. cd..
B. cd/
C. cd
D. cd HOME.
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Which file is used to configure which filesystems are mounted ?
Which file is used to configure which filesystems are mounted ?A. /etc/mount.sys
B. /etc/filesys
C. /etc/sysconfig
D. /etc/fstabWhich of the following is not a filter command ?
Which of the following is not a filter command ?A. sort
B. wc
C. grep
D. catWhich program is used to schedule particular jobs or programs at particular times on the system ?
Which program is used to schedule particular jobs or programs at particular times on the system ?A. vi
B. Outlook
C. Scheduler
D. cronWhich option will be used with disk free command to include the total amount of disk space in the file system?
Which option will be used with disk free command to include the total amount of disk space in the file system?A. -t
B. -tt
C. -4
D. -iWhat 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) ?
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 command is used to assign only read permission to all three categories of the file ‘note’ ?
Which command is used to assign only read permission to all three categories of the file ‘note’ ?A. chmod go+r note
B. chmod a-rw
C. chmod ugo=r note
D. chmod u+r,g+r,o-x note