tail() - List the end of a file on screen
tan() - Tangens trigonometric function
tanh() - Tangens hyperbolicus function
test_bit() - Test a bit in a field
this_interactive() - Get a reference to the interactive object
this_object() - Obtain a pointer to the current object
this_player() - Get a reference to the currently indicated player
time() - Get the current time
update_actions() - Update all command words for an object
val2str() - Convert a value of any kind to string
wildmatch() - Match substrings within a string
write() - Write something on the screen
write_bytes() - Write/overwrite text to file
write_file() - Write/append text to file
write_sockect() - Write something to an interactive player
