From 9a73dfb90b55a4c336d2667cdad5b4ad2a0df9ad Mon Sep 17 00:00:00 2001
From: Ivan Mahonin <bh@icystar.com>
Date: Dec 17 2019 10:03:05 +0000
Subject: send only last 100 lines from log via email


---

diff --git a/withemail.sh b/withemail.sh
index 3bf4cc6..5fcd0e7 100755
--- a/withemail.sh
+++ b/withemail.sh
@@ -35,7 +35,7 @@ print_email() {
     echo
     echo "log:"
     echo "----------------------------------------"
-    cat "$LOG_FILE"
+    tail -n 100 "$LOG_FILE"
 }
 
 send_email() {