Unix The command that can be used to restrict incoming messages to a user is mesg grep sleep halt None of these mesg grep sleep halt None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used with vi editor to save file and remain in the editing mode? None of these :x :w :q q! None of these :x :w :q q! ANSWER DOWNLOAD EXAMIANS APP
Unix In Bourne shell, which file sets the Unix environment for the user when the logs into his HOME directory. .profile lastlogin None of these .mbox .exrc .profile lastlogin None of these .mbox .exrc ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to delete all files in the current directory as well as all files and sub-directories in its subdirectories? None of these rm -r * rm *.* rm * rm all None of these rm -r * rm *.* rm * rm all ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display the top of the file? more cat grep head more cat grep head ANSWER DOWNLOAD EXAMIANS APP
Unix The [line number G] key allows you None of these to move cursor left by one position to move cursor down by one line to move cursor right by one position to move cursor to the beginning of the line specified by the number None of these to move cursor left by one position to move cursor down by one line to move cursor right by one position to move cursor to the beginning of the line specified by the number ANSWER DOWNLOAD EXAMIANS APP
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