Unix Which command is used to remove the read permission of the file 'note' from both the group and others? chmod go-r note chmod go-x note chmod go+rw note chmod go+r note chmod go-r note chmod go-x note chmod go+rw note chmod go+r note ANSWER DOWNLOAD EXAMIANS APP
Unix The command that can be used to restrict incoming messages to a user is grep None of these halt mesg sleep grep None of these halt mesg sleep ANSWER DOWNLOAD EXAMIANS APP
Unix Which option will be used with disk free command to include the total amount of disk space in the file system? #NAME? #NAME? #NAME? -4 None of these #NAME? #NAME? #NAME? -4 None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to copy directory structures in and out cp copy cpio None of these cp - p cp copy cpio None of these cp - p ANSWER DOWNLOAD EXAMIANS APP
Unix The command to count the number of files in the current directory by using pipes, is ls -l | wc -l ls | ws -c ls | wc ls | wc -w ls -l | wc -l ls | ws -c ls | wc ls | wc -w ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following options will be used to display number of blocks used by a file? -r option None of these -c #NAME? -r option None of these -c #NAME? ANSWER DOWNLOAD EXAMIANS APP
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