X-Git-Url: https://git.grml.org/?a=blobdiff_plain;f=etc%2Fzsh%2Fzshenv;h=9b7092109a7fcf38a0e2adaf882da4dbcb9e1baf;hb=764227657c87ea0c1b85bedfbece407c3a02535d;hp=9a97788c4804687783b6eab41bead2871f34db65;hpb=1d927f2f77c896a86c0176bd878bd13075cdc87e;p=grml-etc-core.git

diff --git a/etc/zsh/zshenv b/etc/zsh/zshenv
index 9a97788..9b70921 100644
--- a/etc/zsh/zshenv
+++ b/etc/zsh/zshenv
@@ -26,7 +26,13 @@
 [[ -r /etc/environment ]] && source /etc/environment
 
 # set environment variables (important for autologin on tty)
-export HOSTNAME=${HOSTNAME:-$(hostname)}
+if [ -n "${HOSTNAME}" ] ; then
+  export HOSTNAME="${HOSTNAME}"
+elif [[ -x $(which hostname) ]] ; then
+  export HOSTNAME="$(hostname)"
+elif [[ -x $(which hostnamectl) ]] ; then
+  export HOSTNAME="$(hostnamectl --static)"
+fi
 
 # make sure /usr/bin/id is available
 if [[ -x /usr/bin/id ]] ; then