also show freebsd version

diff --git a/dehydrated b/dehydrated
index 1376677892cdd6f6b583b9288096d31a6a0b9427..08df98146d3d8fc2de308c1eaefc5bd05d5d319c 100755 (executable)
--- a/dehydrated
+++ b/dehydrated
@@ -843,7 +843,11 @@ command_version() {
   revision="$(cd "${SCRIPTDIR}"; git rev-parse HEAD 2>/dev/null || echo "unknown")"
   echo "GIT-Revision: ${revision}"
   echo ""
-  [[ -f /etc/issue ]] && echo "OS: $(cat /etc/issue | grep -v ^$ | head -n1 | _sed 's/\\(r|n|l) .*//g')"
+  if [[ "${OSTYPE}" = "FreeBSD" ]]; then
+    echo "OS: $(uname -sr)"
+  else
+    echo "OS: $(cat /etc/issue | grep -v ^$ | head -n1 | _sed 's/\\(r|n|l) .*//g')"
+  fi
   echo "Used software:"
   [[ -n "${BASH_VERSION:-}" ]] && echo " bash: ${BASH_VERSION}"
   [[ -n "${ZSH_VERSION:-}" ]] && echo " zsh: ${ZSH_VERSION}"