同時接続数のチェックスクリプト/バッチ
Licence : GPL v2 : http://www.gnu.org/licenses/gpl.txt
[for linux Script(bash)]
Usage : ./established_check.sh [1-65535] Description : port [1-65535] : default port 8080
[for Windows batch]
Usage : established_check.bat Description : port 8080 : If you want to change port, : edit line : Set CHKPORT=8080
[Format] : CPEC = Check Port Established Count : APEC = All Port Established Count
yyyy/mm/dd,HH:MM:SS,[Port Number],[CPEC],[APEC]