X-Git-Url: https://ruderich.org/simon/gitweb/?a=blobdiff_plain;f=README;h=8df210dc9bb2f7161c94a1d52d1669e04d8c1d04;hb=5f81debda61d93b35c5aee600e895263a7b04ba6;hp=783e59abc0684f2d84886e03d7bfba1e0c04254d;hpb=ec6ca6047db22414a4daf22fa65c3dcd43ab59f2;p=wall-notify%2Fwall-notify.git

diff --git a/README b/README
index 783e59a..8df210d 100644
--- a/README
+++ b/README
@@ -31,6 +31,11 @@ INSTALLATION
 
     ./configure && make && make check
 
+If libutempter is not available, the binary must be setgid utmp:
+
+    chgrp utmp src/wall-notify
+    chmod g+s src/wall-notify
+
 
 USAGE
 -----
@@ -65,6 +70,10 @@ i.e the user logs out:
     ./src/wall-notify -X cat
 
 
+By default only messages from root are displayed. To allow messages from other
+users (which includes `rwalld` in most setups) the option '-m' must be used.
+
+
 BUGS
 ----