Unix Which command is used to remove the read permission of the file 'note' from both the group and others? chmod go+rw note chmod go+r note chmod go-r note chmod go-x note chmod go+rw note chmod go+r note chmod go-r note chmod go-x note ANSWER DOWNLOAD EXAMIANS APP
Unix The command to count the number of files in the current directory by using pipes, is ls | wc ls | ws -c ls | wc -w ls -l | wc -l ls | wc ls | ws -c ls | wc -w ls -l | wc -l ANSWER DOWNLOAD EXAMIANS APP
Unix If a file has read and write permissions for the owner, then the octal representation of the permissions will be 1 5 3 6 None of these 1 5 3 6 None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display the characteristics of a process? ps du pid au ps du pid au ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following keys is used to delete the character beneath the cursor? None of these D dd X x None of these D dd X x ANSWER DOWNLOAD EXAMIANS APP
Unix Which of following commands is used for an automatic reminder service? None of these calendar mail write mesg None of these calendar mail write mesg ANSWER DOWNLOAD EXAMIANS APP
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