Aside from specifying files to be displayed, links can also specify the number of characters following the link to be highlighted. 41 characters of stuff . Topics include algorithm development, computer organization, and the syntax and semantics of a high-level programming language. Linked lists, arrays, trees, and graphs are covered. Algorithms for creating, filling, searching, sorting, traversing these structures are covered.
Lynx can start programs when links are activated.
For example, the link Find info on printing would start man on the local system if activated. In a similar approach the program is executed and all program output is placed in a temporary file. The temporary file is treated as a normal Lynx hypertext file, and may be searched for targets specified in the link. The temporary file will be deleted when Lynx exits. The ability to execute some local commands is so useful, however, that Lynx provides several standard local file execution links.