date reports the date and time to stdout.
To pick the timezone, you can set the TZ variable before you print the date. e.g.
$ TZ=Australia/Sydney date Thu, Jun 28, 2012 7:53:33 AM $ TZ=America/New_York date Wed, Jun 27, 2012 5:53:34 PM
If you are automating scripts then you can use UTC timezone to avoid issues when migrating your script between
environments. Use the
-u option for this.
$ date -u Wed, Jun 27, 2012 9:54:27 PM
There are lot of formatting options available. As a guide you can use the following format to display everything from year to seconds.
$ date -u "+%Y-%m-%d %k:%M:%S" 2012-06-27 21:56:49