Enter the command to get manual pages:
Examples:'man', 'init','kill', 'whatis', 'attributes', 'fsck',''mkfs','shutdown', 'cron',
'df', 'ps', 'cpio', 'tar', '3 scanf', 'printf', 'fprintf', 'perl', 'perldoc', 'perlintro', 'perlsyn', ''date', 'cal, 'du'