A URL, or uniform resource locator, is the Internet address of a file. URLs are case sensitive. The most common syntax of a URL is:
protocol://machine[:port]/path/filename.html
where the parts of the URL are:
protocol | The Internet protocol used to transmit the file. Examples of different protocols are shown below. |
machine | The domain name of the server where the file is stored (e.g., www.company.com). |
:port | The TCP port number; only required when a non-standard number is used. |
Redbaron supports the following protocols.
Protocol | Example |
---|---|
HyperText Transfer Protocol | http://www.ncsa.uiuc.edu/demoweb/url-primer.html |
gopher | gopher://gopher.tc.umn.edu/ |
File Transfer Protocol | ftp://ftp.cica.indiana.edu/ |
Electronic mail address | mailto:someone@foo.com (not a valid address) |