From f3898d455ba0805a989bc595194264de0b322927 Mon Sep 17 00:00:00 2001 From: Stefan Bethke Date: Thu, 22 Apr 1999 01:44:35 +0000 Subject: SETI@home - donate idle cycles to the search for aliens --- astro/setiathome/files/setiathome.1 | 79 +++++++++++++++++++++++++++++++++++++ 1 file changed, 79 insertions(+) create mode 100644 astro/setiathome/files/setiathome.1 (limited to 'astro/setiathome/files') diff --git a/astro/setiathome/files/setiathome.1 b/astro/setiathome/files/setiathome.1 new file mode 100644 index 000000000000..d4df137fe40b --- /dev/null +++ b/astro/setiathome/files/setiathome.1 @@ -0,0 +1,79 @@ +.\" Copyright status unkown +.Dd April 19, 1999 +.Dt setiathome 1 LOCAL +.Os FreeBSD +.Sh NAME +.Nm setiathome +.Nd the SETI@home client program +.Sh SYNOPSIS +.Nm +.Op Ar options +.Sh DESCRIPTION +.Nm +is the UNIX version of the SETI@home client. It downloads radio telescope +data from a network server, analyzes the data looking for signals of +extraterrestrial origin, and uploads results to the server, repeating this +cycle indefinitely. See http://setiahome.ssl.berkeley.edu for more +information. +.Pp +The first time you run +.Nm +it will interactively ask you for email address, name, country etc. This +info is stored in a file and no interaction is needed when you run the +program subsequently. +.Pp +After this you can run +.Nm +in the background, and direct its output to /dev/null if you like. +.Pp +.Nm +can be freely aborted and restarted. It saves its state in files, +and will pick up where it left off. +.Pp +If you wish +.Nm +to be started automatically, you may wish to setup a cron job. The supplied +script "set_cron_job" will create a script for running setiathome and add it +to your crontab. To use it, change to your +.Nm +directory and type "./set_cron_job" at the prompt. For more information on +cron jobs see the crontab(1) manual page. +.Pp +.Nm +requires about 0.5\ MBytes of disk space in it's working directory, and about +12\ MBytes of memory. If you have ample physical memory, it's work load +should be almost undetectable. +.Sh OPTIONS +.Bl -tag -width indent +.It Fl login +Login or create new account. +.It Fl countries +Show list of country codes. +.It Fl version +Show software version +.It Fl nice Ar N +Set "nice" priority to +.Ar N +(default 1); +.It Fl email +Send email (to login email address) on errors. Useful if you run in +background directed to /dev/null. +.El +.Pp +.Sh FILES +The program generates several files with .txt extension +in the directory from which it's run. +These should not be modified. +.Pp +If you want to run multiple instances of setiathome +(on a multiprocessor machine, or on multiple machines +that share a filesystem) each one must be run +in a different directory. +.Pp +setiathome uses a lock file (lock.txt) to prevent +multiple instances from running in the same directory. +.Sh AUTHORS +SETI@home was developed by David Anderson, Jeff Cobb, Charlie +Fenton, David Gedye, Kyle Granger, Eric Korpela, Matt Lebofsky, +Peter Leiser, Brad Silen, Woody Sullivan, and Dan Werthimer. +.Pp -- cgit v1.2.3