Unix Which command is used to assign only read permission to all three categories of the file 'note'? chmod ugo=r note None of these chmod go+r note chmod u+r,g+r,o-x note chmod a-rw chmod ugo=r note None of these chmod go+r note chmod u+r,g+r,o-x note chmod a-rw ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display the device name of the terminal you are using? ls who tty None of these stty ls who tty None of these stty ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands can be used to get information about all users who are currently logged into the system? None of these who which 1 /u who am i None of these who which 1 /u who am i ANSWER DOWNLOAD EXAMIANS APP
Unix If a file has read and write permissions for the owner, then the octal representation of the permissions will be 6 1 5 None of these 3 6 1 5 None of these 3 ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to delete all files in the current directory as well as all files and sub-directories in its subdirectories? rm *.* rm -r * None of these rm * rm all rm *.* rm -r * None of these rm * rm all ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following is invalid filename? my .file trial None of these TRY my .file trial None of these TRY ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS