# Shows the manual for using the command 'ls' man ls
# Searches for all manual pages which mention "ruby" man -K "ruby"
# Show the ASCII table man ascii
# Search man page names and short descriptions for STRING man -k STRING
# Search the section 3 of the manual for entry "printf" man 3 printf
# Shows the manual for the conditional operator, '[' man [
# Buscar a que seccion pertenece el man page de un comando # Similiar al comando whatis man -f STRING
# Opens up the manual page for the command 'touch' man touch
# Opens up the manual page for the command 'machine' man machine