postinst-setup: fix crontab

diff --git a/postinst-setup b/postinst-setup
index c7ceba295ca19bf39bc8d514d2c8014bb5746874..d55fb4b7ad9f6f241e1debef1877a4fc4b25a3d4 100755 (executable)
--- a/postinst-setup
+++ b/postinst-setup
@@ -81,5 +81,5 @@ ifup eth1
 # crontabs
 crontab -u martin - <<EOF
 # m h  dom mon dow   command
-05 * * * * $HOME/bin/backup
+05 * * * * \$HOME/bin/backup
 EOF