Which command is used to display the top of the file ?
Which command is used to display the top of the file ?
A. cat
B. head
C. more
D. grep
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Which of the following command is used to create a Linux installation boot floppy ?
Which of the following command is used to create a Linux installation boot floppy ?A. mkboot disk
B. bootfp disk
C. ww and rawwrite
D. dd and rawriteWhich of the following is not a part of default Red Hat Linux email system ?
Which of the following is not a part of default Red Hat Linux email system ?A. e
B. The MTA
C. The MUA
D. procmailWhich of the following format of partition tables does Linux use ?
Which of the following format of partition tables does Linux use ?A. Linux
B. BSD
C. UnixWare
D. DOSWhich of the following commands is used to summarize the disk usage ?
Which of the following commands is used to summarize the disk usage ?A. chkdsk
B. fdisk
C. du
D. diskWhich of the following commands is used to display the directory attributes rather than its contents ?
Which of the following commands is used to display the directory attributes rather than its contents ?A. ls -l -d
B. ls -l
C. ls -x
D. ls -FThe command chmod 761 letter is equivalent to__________________?
The command chmod 761 letter is equivalent to__________________?A. chmod 4=7, g = 6, o = 1 letter
B. chmod a = 761 letter
C. chmod u = rwx, g = rw, o = x letter
D. chmod 167 letter