Unix Which command is used to remove a file? rm remove del mv rm remove del mv ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display the top of the file? grep cat head more grep cat head more ANSWER DOWNLOAD EXAMIANS APP
Unix In Bourne shell, which file sets the Unix environment for the user when the logs into his HOME directory. lastlogin .profile None of these .exrc .mbox lastlogin .profile None of these .exrc .mbox ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used with vi editor to search a pattern in the forward direction? ? / // ?? ? / // ?? ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following signs is used to back up over typing errors in vi? $ ! None of these # @ $ ! None of these # @ ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following is not a communication command. mail mesg grep write mail mesg grep write ANSWER DOWNLOAD EXAMIANS APP
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