Which command is used to display the characteristics of a process ?
Which command is used to display the characteristics of a process ?
A. pid
B. du
C. ps
D. au
Similar Posts
Which of following commands is used for an automatic reminder service ?
Which of following commands is used for an automatic reminder service ?A. write
B. mesg
C. calendar
D. mailThe command which transcribes the standard input to the standard output and also makes a copy of the same in a file is _______________?
The command which transcribes the standard input to the standard output and also makes a copy of the same in a file is _______________?A. tee
B. tr
C. sort
D. grepWhich of the following special shell variables is used to process number of the current shell ?
Which of the following special shell variables is used to process number of the current shell ?A. $!
B. $$
C. 0
D. $*Which of the following commands can be used to get information about all users who are currently logged into the system ?
Which of the following commands can be used to get information about all users who are currently logged into the system ?A. which
B. who
C. who am i
D. 1 /uWhich operator will be used with chmod command to assign absolute permission ?
Which operator will be used with chmod command to assign absolute permission ?A. +
B. –
C. =
D. %Which of the following is not a communication command?
Which of the following is not a communication command?A. write
B. mesg
C. mail
D. grep