hash character การใช้

• Single-line comments begin with the hash character ( " # " ) and are terminated by the end of line.
• For instance, the British set made a single substitution, replacing the US's hash character,, with the pound sign,.
• When not in active use, an option is commented out with a hash # and its default setting is on; To use an option, delete the hash character before it.
• You can " deep link " to a section of an article ( or other Wikipedia page ), using a hash character ( # ), then the section's title, with underscore characters ( _ ) replacing spaces.