man > tai64nlocal(8)

tai64nlocal(8)                         System Manager's Manual                        tai64nlocal(8)



NAME
       tai64nlocal - converts precise TAI64N timestamps to a human-readable format.

SYNOPSIS
       tai64nlocal

DESCRIPTION
       tai64nlocal reads lines from stdin. If a line does not begin with @, tai64nlocal writes it to
       stdout without change. If a line begins with @, tai64nlocal looks for a timestamp  after  the
       @,  in the format printed by tai64n(8), and writes the line to stdout with the timestamp con‐
       verted to local time in ISO format: YYYY-MM-DD HH:MM:SS.SSSSSSSSS.

       For example, in the US/Pacific time zone, the input line

         @4000000037c219bf2ef02e94 mark

       should be printed as

         1999-08-23 21:03:43.787492500 mark

       Beware, however, that the current implementation of tai64nlocal relies on the UNIX  localtime
       library  routine  to  find  the  local time. Some localtime implementations use a broken time
       scale that does not account for leap seconds. On systems that use the Olson tz library  (with
       an up-to-date leap-second table), you can fix this problem by setting your time zone to, e.g,
       right/US/Pacific instead of US/Pacific.

       Beware also that most localtime implementations are not Y2038-compliant.

       tai64nlocal does not allocate any memory after it starts, except possibly inside localtime.

EXIT CODES
       tai64nlocal exits 0 when it sees end of input. It exits 111 without an error  message  if  it
       has trouble reading stdin or writing stdout.

SEE ALSO
       supervise(8),   svc(8),   svok(8),  svstat(8),  svscanboot(8),  svscan(8),  readproctitle(8),
       fghack(8), pgrphack(8), multilog(8), tai64n(8), setuidgid(8), envuidgid(8), envdir(8),  soft‐
       limit(8), setlock(8)

       http://cr.yp.to/daemontools.html



                                                                                      tai64nlocal(8)