etime converts between Unix epoch timestamps and human readable forms.
$ go get github.com/quincy/etime
$ etime --help
usage: etime [-h] {timespec}
-h, --help prints this message
timespec is a string representation of a time to convert in one of the following formats:
[Unix epoch time]
Mon Jan _2 15:04:05 2006
Mon Jan _2 15:04:05 MST 2006
Mon Jan 02 15:04:05 -0700 2006
02 Jan 06 15:04 MST
02 Jan 06 15:04 -0700
Monday, 02-Jan-06 15:04:05 MST
Mon, 02 Jan 2006 15:04:05 MST
Mon, 02 Jan 2006 15:04:05 -0700
2006-01-02T15:04:05Z07:00
2006-01-02T15:04:05.999999999Z07:00
3:04PM
Jan _2 15:04:05
Jan _2 15:04:05.000000000
Jan _2 15:04:05.000
Jan _2 15:04:05.000000