| RAIN(6) | Games Manual | RAIN(6) |
rain — animated
raindrops display
rain |
[-d delay] |
rain is modeled after the VAX/VMS program
of the same name.
To obtain the proper effect, the -d option
may be used to specify a delay in milliseconds between each update.
Reasonable values are around 20–200. The default is based on the
terminal speed, computed via the following formula:
delay = speed / 9600 - 1As with any curses(3) program, the
TERM environment variable must be set (and exported)
to the type of the terminal being used.
Eric P. Scott
| January 15, 2015 | Debian |