Unix Which of the following keys is used to delete the character beneath the cursor? None of these dd x D X None of these dd x D X ANSWER DOWNLOAD EXAMIANS APP
Unix Which command will be used with vi editor to replace text from cursor to right? r c R C r c R C ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used with vi editor to save file and remain in the editing mode? :w :q None of these q! :x :w :q None of these q! :x ANSWER DOWNLOAD EXAMIANS APP
Unix The commonly used UNIX commands like date, ls, cat, etc. are stored in /unix directory None of these /dev directory /bin and /usr/bin directories /tmp directory /unix directory None of these /dev directory /bin and /usr/bin directories /tmp directory ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to copy a file wb from the programs directory into a file called wbx in the misc directory? copy programs/wb misc/wbx cp programs/wb misc/wbx copy a:programs/wb b:misc/wbx tar programs/wb misc/wbx copy programs/wb misc/wbx cp programs/wb misc/wbx copy a:programs/wb b:misc/wbx tar programs/wb misc/wbx ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to set the three permissions for all the three categories of users of a file? chmod chown None of these chgrp chusr chmod chown None of these chgrp chusr ANSWER DOWNLOAD EXAMIANS APP