Unix Which of the following commands is used to have a two-way communication with any person who is currently logged in? None of these write mesg grep mail None of these write mesg grep mail ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to terminate a process? cancel haltsys kill shutdown cancel haltsys kill shutdown ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display a file contents in octal form? od oct cd of od oct cd of ANSWER DOWNLOAD EXAMIANS APP
Unix Which command allows you to view your file 24 lines at a time? pg more cat None of these lp pg more cat None of these lp ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to set the three permissions for all the three categories of users of a file? chown chgrp chusr None of these chmod chown chgrp chusr None of these chmod ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following command is used to count just the number of lines contained in a file? wc -r wc -c None of these wc -w wc -l wc -r wc -c None of these wc -w wc -l ANSWER DOWNLOAD EXAMIANS APP
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