What command is used to summarize the disk usage ?
What command is used to summarize the disk usage ?
A. disk
B. du
C. fdisk
D. chkdsk
Similar Posts
To build a modularized kernel, the kernel-headers and kernel-source packages must first be installed. Where will you find the kernel-headers and kernel-source ?
To build a modularized kernel, the kernel-headers and kernel-source packages must first be installed. Where will you find the kernel-headers and kernel-source ?A. /usr/local
B. /usr/src/linux
C. /usr/sre/redhat
D. /usr/binWhat protocol(s) is(are) allowed a user to retrieve her/his mail from the mail server to her/his mail reader ?
What protocol(s) is(are) allowed a user to retrieve her/his mail from the mail server to her/his mail reader ?A. POP3
B. FTP
C. MAP
D. All of the aboveWhich command is used to copy a file wb with the same name from the programs directory to the misc directory ?
Which command is used to copy a file wb with the same name from the programs directory to the misc directory ?A. copy programs/wb misc/wb
B. cp programs/wb misc
C. tar programs/wb misc/wb
D. copy a:programs/wb b:misc/wbWhat command is used with vi editor to append text at end of line ?
What command is used with vi editor to append text at end of line ?A. I
B. i
C. a
D. AWhat command is used to list the jobs currently in print queues ?
What command is used to list the jobs currently in print queues ?A. lpq
B. lpr
C. lprm
D. lpcWhich of the following signs is used to back up over typing errors in vi ?
Which of the following signs is used to back up over tyg errors in vi ?A. @
B. #
C. $
D. !