Unix The command used to remove the directory is; None of these rmdir rdir rd remove None of these rmdir rdir rd remove ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display and create files? ed vi cat lyrix ed vi cat lyrix ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following special shell variables is used to process number of the current shell? $* $$ $! None of these $* $$ $! None of these ANSWER DOWNLOAD EXAMIANS APP
Unix The commonly used UNIX commands like date, ls, cat, etc. are stored in /bin and /usr/bin directories /tmp directory /unix directory None of these /dev directory /bin and /usr/bin directories /tmp directory /unix directory None of these /dev directory ANSWER DOWNLOAD EXAMIANS APP
Unix While working with mail command, which command is used to save mail in a separate file? s r d w s r d w ANSWER DOWNLOAD EXAMIANS APP
Unix Which command will be used with vi editor to insert text to left of cursor? s S i a s S i a ANSWER DOWNLOAD EXAMIANS APP
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