A. grep
B. mail
C. mesg
D. write
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Related Mcqs:
- Which of the following is not a communication command?
A. write
B. mesg
C. mail
D. grep - Which of the following is not a communication command ?
A. grep
B. mail
C. mesg
D. write - Which symbol is used to separate more than one command in the same command line ?
A. $
B. #
C. :
D. ; - Which option will be used with ps command to slow the entire command line of the process being run ?
A. -4
B. -f
C. -1
D. -2 - While working with mail command, which command is used to save mail in a separate file ?
A. s
B. r
C. w
D. d - Which option is used with rm command to make the command prompt the user with each filename and a ?, before acting on it_________________?
A. -r
B. -x
C. -i
D. -1 - Which of the following commands is used to have a two-way communication with any person who is currently logged in ?
A. mail
B. mesg
C. write
D. grep - Which of the following command is used to count just the number of lines contained in a file ?
A. wc -lD.
B. wc -c
C. wc -w
D. wc -r - Which of the following command can be used to rename a file in UNIX ?
A. ren
B. mv
C. remove
D. change - Which of the following command is used to mount NFS filesystems ?
A. nfsmount
B. knfsd
C. mount
D. All of the above
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