zshrc: updating bk()
authorMoviuro <moviuro+grml@gmail.com>
Mon, 15 Dec 2014 09:04:35 +0000 (10:04 +0100)
committerFrank Terbeck <ft@grml.org>
Mon, 15 Dec 2014 21:07:10 +0000 (22:07 +0100)
commit43be944198982dc4b7a5dc9da367571c0f41e9ec
treeb81c03bfdbcfcb47a055b387c154326a69a6fb0b
parent0ac05d2ad00e9d643804533f53de8ed9028271a3
zshrc: updating bk()

  * using fully POSIX date on all OSes
  * the former openbsd command becomes the fallback solution
etc/zsh/zshrc