Unix Which command is used to set the three permissions for all the three categories of users of a file? chown chusr None of these chmod chgrp chown chusr None of these chmod chgrp ANSWER DOWNLOAD EXAMIANS APP
Unix Which option is used with cmp command to give a detailed list of the byte number and the differing bytes in octal for each character that differs in both the files? -l -b -r None of these -d -l -b -r None of these -d ANSWER DOWNLOAD EXAMIANS APP
Unix The command to count the number of files in the current directory by using pipes, is ls | ws -c ls | wc ls -l | wc -l ls | wc -w ls | ws -c ls | wc ls -l | wc -l ls | wc -w ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to sort the lines of data in a file in reverse order sh sort sort -r st sh sort sort -r st ANSWER DOWNLOAD EXAMIANS APP
Unix Which option will be used with touch command to change the access time? #NAME? None of these -r option pid #NAME? None of these -r option pid ANSWER DOWNLOAD EXAMIANS APP
Unix If you are to use [Control-c] as the interrupt key instead of [Del], then you will have to use stty intr ^c tty ^c stty echoe stty echo ^a stty intr ^c tty ^c stty echoe stty echo ^a ANSWER DOWNLOAD EXAMIANS APP
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