teets

Tee and Timestamp in Golang.

Usage

> ./teets
Usage:
  ./teets [options] filepath

Options:
  -a    append flag
  -f string
        timestamp format. https://golang.org/src/time/format.go (default "15:04:05")
  -o    add timestamp in stdout

> echo foooo | ./teets aa.log
foooo
> cat aa.log
[22:57:38] foooo
[22:57:38]