add parser-specific docs & rewrite sudo parser for journald

diff --git a/logparse/parsers/cron.py b/logparse/parsers/cron.py
index 731732d3b9f70a85f11516d0187461557ba734de..d984a572c14c3047aad19fdec2ae79debb2598a5 100644 (file)
--- a/logparse/parsers/cron.py
+++ b/logparse/parsers/cron.py
@@ -23,6 +23,7 @@ class Cron(Parser):
         self.name = "cron"
         self.info = "List the logged (executed) cron jobs and their commands (uses static syslog file)"
         self.deprecated = True
+        self.successor = "cron_journald"
 
     def parse_log(self):