Unix Which command is used to display the top of the file? grep more head cat grep more head cat ANSWER DOWNLOAD EXAMIANS APP
Unix The cat command is used to display a file copy a file capture a file None of these print a file display a file copy a file capture a file None of these print a file ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following keys is used to overstrike a whole line? R C v None of these u R C v None of these u ANSWER DOWNLOAD EXAMIANS APP
Unix Which is the earliest and most widely used shell that came with the UNIX system? Korn shell Smith shell C shell None of these Bourne shell Korn shell Smith shell C shell None of these Bourne shell ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to set the three permissions for all the three categories of users of a file? None of these chusr chgrp chmod chown None of these chusr chgrp chmod chown ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used with vi editor scroll half page backward? [Control -P] None of these [Control - u] [Control-c] [Control-d] [Control -P] None of these [Control - u] [Control-c] [Control-d] ANSWER DOWNLOAD EXAMIANS APP