Unix Which of the following commands is used to get directory one level up? cd .. cd/ cd chdir None of these cd .. cd/ cd chdir None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used with vi editor to save file and remain in the editing mode? :q q! :w None of these :x :q q! :w None of these :x ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to make all files and sub-directories in the directory (progs) executable by all users? chmod -1 a+x progs chmod -R 222 progs chmod -x a+x progs chmod -R a+x progs chmod -1 a+x progs chmod -R 222 progs chmod -x a+x progs chmod -R a+x progs ANSWER DOWNLOAD EXAMIANS APP
Unix The cp command uses: neither standard input nor standard output file standard input file both input and output file standard output file neither standard input nor standard output file standard input file both input and output file standard output file ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to locate all the .profile files in the system? None of these cd /.profile find /-name profile -print l -u .profile ls profile None of these cd /.profile find /-name profile -print l -u .profile ls profile ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display the device name of the terminal you are using? tty stty ls who None of these tty stty ls who None of these ANSWER DOWNLOAD EXAMIANS APP