Make sure grmlzshrc is only loaded once
authorFrank Terbeck <ft@grml.org>
Wed, 9 Mar 2011 10:15:38 +0000 (11:15 +0100)
committerFrank Terbeck <ft@grml.org>
Thu, 21 Jul 2011 19:40:10 +0000 (21:40 +0200)
commit1dda332ef8a0fe126318794e6680e469e586835f
tree36304654d0a1d37604520bbbfc4af0d736047c59
parentdce95d8eb37ebb143d782af9a11d21e71dfb9413
Make sure grmlzshrc is only loaded once

It may happen, that /etc/zsh/zshrc and ~/.zshrc are both the same file,
in which case everything is loaded twice. This should fix the issue.
etc/zsh/zshrc