alevtd(1): webserver for videotext pages

NAME

-h: print a short help text and the default values for all options.
-v dev: set vbi device (default: /dev/vbi).
-d: enable debug output.
-s: Write a start/stop notice and serious errors to the syslog. Specify this option twice to get a verbose log (additional log events like dropped connections).
-t sec: set network timeout to >sec< seconds.
-c n: set the number of allowed parallel connections to >n<. This is a per-thread limit.
-p port: listen on port >port< for incoming connections. Default 5654.
-n hostname: set the hostname which the server should use (required for redirects).
-i ip: bind to IP-address >ip<.
-l log: log all requests to the logfile >log< (common log format). Using "-" as filename makes alevtd print the access log to stdout, which is only useful together with the -F switch (see below).
-L log: same as above, but additional flush every line. Useful if you want monitor the logfile with tail -f.
-u user: set uid to >user< (after binding to the tcp port). This option is allowed for root only.
-g group: set gid to >group< (after binding to the tcp port). This option is allowed for root only.
-F: don't run as daemon. alevtd will not fork into background, not detach from terminal and report errors to stderr.
-r: poll tv frequency, clear vtx page cache if a frequency change was detected.