X-Git-Url: https://arthur.barton.de/cgi-bin/gitweb.cgi?p=ppin.git;a=blobdiff_plain;f=INSTALL;fp=INSTALL;h=5618b45b8efdc01b58a0615d9df27175b607774f;hp=4384e067af9493185063e4f08bfe6b50afe12cfd;hb=cc460653c8cbb13f159817941f671a56f24ab903;hpb=597079c069c637f41807ec55e42c21a53a7291be

diff --git a/INSTALL b/INSTALL
index 4384e06..5618b45 100644
--- a/INSTALL
+++ b/INSTALL
@@ -10,3 +10,10 @@ Usage:
 
 $ cat /dev/ppin
 $ echo [0-7] {on|off} >/dev/ppin
+
+Udev:
+
+$ addgroup --system ppin
+
+# Add to "/etc/udev/rules.d/92-permissions-ppin.rules":
+KERNEL=="ppin*", MODE="0660", GROUP="ppin"