tai64nunix - Convert external TAI64N timestamps to fractional seconds since epoch.

tai64nunix

tai64nunix reads lines from stdin. Expects the input stream to be a sequence of lines beginning with @, a timestamp in external TAI64N format, and a space. Replaces the @ and the timestamp with fractional seconds since epoch (1970-01-01 00:00:00 UTC). The input time format is the format written by tai64n and multilog. The output time format is expected by qmailanalog.

% echo @400000003d6387281f8fa4ac delivery 4: success: did_1+0+0/ | tai64nunix

1029932830.529507500 delivery 4: success: did_1+0+0/

%

tai64nunix exits 0 when it sees end of input. It exits 111 without an error message if it has trouble reading stdin or writing stdout.

supervise(8), svc(8), svok(8), svstat(8), svscanboot(8), svscan(8), readproctitle(8), fghack(8), pgrphack(8), multilog(8), tai64n(8), tai64nlocal(8), setuidgid(8), envuidgid(8), envdir(8), softlimit(8), setlock(8), matchup(1), http://cr.yp.to/daemontools.html