--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/log_analyze.py	Wed Jul 18 18:03:58 2018 +0900
@@ -0,0 +1,26 @@
+#!/usr/bin/env python
+import re
+import sys
+from collections import defaultdict
+
+file_path = "/var/log/system.log"
+args = sys.argv
+
+if args == 3:
+    if args[1] == "-f":
+        file_path = args[2]
+
+count = defaultdict(int)
+
+with open(file_path) as f:
+    for line in f:
+        match = re.search(r'\w+ \d{0,2} (?:\d{2}:?){3} (?:anatofuzMBP|anatofuz-15) ([\w.]+)\[\d+\]',line)
+        if match:
+            count[match.group(1)]+=1
+
+total = 0
+
+for key in count.keys():
+    total +=count[key]
+
+print(total)

--- a/log_analyze.rb	Wed Jul 18 17:25:20 2018 +0900
+++ b/log_analyze.rb	Wed Jul 18 18:03:58 2018 +0900
@@ -7,7 +7,7 @@
 
 File.open(file,'r') do |f|
     f.each_line do |line|
-        if line =~ /\w \d{0,2} (?:\d{2}:?){3} #{user_name} ([\w.]+)\[\d+\]/
+        if line =~ /\w+ \d{0,2} (?:\d{2}:?){3} #{user_name} ([\w.]+)\[\d+\]/
             count[$1] += 1
         end
     end