Unix Which command is used to set the three permissions for all the three categories of users of a file? chusr None of these chgrp chown chmod chusr None of these chgrp chown chmod ANSWER DOWNLOAD EXAMIANS APP
Unix The special shell variable $* is used to name the command being executed to exit status of ast command executed. None of these to list the positional parameters to process number of the current shell to name the command being executed to exit status of ast command executed. None of these to list the positional parameters to process number of the current shell ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to display the filenames in multiple columns? ls -1 ls -x None of these lc ls ls -1 ls -x None of these lc ls ANSWER DOWNLOAD EXAMIANS APP
Unix The commonly used UNIX commands like date, ls, cat, etc. are stored in /bin and /usr/bin directories /unix directory /dev directory /tmp directory None of these /bin and /usr/bin directories /unix directory /dev directory /tmp directory None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following command is used to go to home directory? cd None of these cd/ cd HOME. cd.. cd None of these cd/ cd HOME. cd.. 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