Peng Yu wrote:
I can use coreutils' date to generate a date with a date string as follows. date -d yesterday date -d tomorrow
Well, you can start with: esyscmd(date) Sun, Jan 17, 2016 6:24:03 PM ... and proceed from there -- Jack J. Woehr # Science is more than a body of knowledge. It's a way of www.well.com/~jax # thinking, a way of skeptically interrogating the universe www.softwoehr.com # with a fine understanding of human fallibility. - Carl Sagan
