[R] From time-strings to Unix-Epoche-time?

[Oliver Bandel]

Hello,


I have strings with date-/time-data from a logfile.

For a sort-by-time (and other time-related analysis)
I need something to convert the
times to the Unix-epoche-time (better also with parts
of seconds).

Is there something that does that job (or a similar conversion)
in R?

TIA,
   Oliver Bandel