Documentation of the multiple usage of option -l and the acceptance of compressed...

diff --git a/sarg.1 b/sarg.1
index d78ae26a9540e8830eaad05d49e581dc9ed9f3c9..f3656a8192631b8254ba8cc4a13a3b97f86f4004 100644 (file)
--- a/sarg.1
+++ b/sarg.1
@@ -92,7 +92,10 @@ option in config file to contain "users_sites".
 .B \-l filename
 Uses
 .IR "filename"
-as the input log.
+as the input log. This option can be repeated up to 255 times to read multiple files. The files must be listed in chronological order from newest to eldest. If the files end with the extension
+.IR ".gz" ", " ".bz2" " or " ".Z"
+they are decompressed, read and then, in the case of
+.IR ".Z" ", recompressed."
 .TP
 .B \-n
 Enables ip address resolution.