[Git-commits] [grml/grml-etc-core] 43be94: zshrc: updating bk()

[Moviuro]

  Branch: refs/heads/master
  Home:   https://github.com/grml/grml-etc-core
  Commit: 43be944198982dc4b7a5dc9da367571c0f41e9ec
      https://github.com/grml/grml-etc-core/commit/43be944198982dc4b7a5dc9da367571c0f41e9ec
  Author: Moviuro <moviuro+grml at gmail.com>
  Date:   2014-12-15 (Mon, 15 Dec 2014)

  Changed paths:
    M etc/zsh/zshrc

  Log Message:
  -----------
  zshrc: updating bk()

  * using fully POSIX date on all OSes
  * the former openbsd command becomes the fallback solution