Unix Which command is used to assign only read permission to all three categories of the file 'note'? chmod a-rw chmod go+r note chmod ugo=r note chmod u+r,g+r,o-x note None of these chmod a-rw chmod go+r note chmod ugo=r note chmod u+r,g+r,o-x note None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to list contents of directories? tar lp ls dir tar lp ls dir ANSWER DOWNLOAD EXAMIANS APP
Unix The command that can be used to restrict incoming messages to a user is halt mesg None of these grep sleep halt mesg None of these grep sleep ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following files contains information related to password aging? Shadow profile All the these password Shadow profile All the these password ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following files will displayed by this command cat *ch* .ch catch patch All of these .ch catch patch All of these ANSWER DOWNLOAD EXAMIANS APP
Unix The command to count the number of files in the current directory by using pipes, is ls -l | wc -l ls | ws -c ls | wc ls | wc -w ls -l | wc -l ls | ws -c ls | wc ls | wc -w ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS