Jongbhin

watch -n 1 "netstat -nt | grep TIME_WAIT | wc -l"
cat /etc/sysctl.conf 

net.ipv4.tcp_tw_reuse = 1 으로 수정

Jongbhin

Reverting ouse wheel direction

https://ducfilan.wordpress.com/2016/09/20/enable-system-wide-inverse-reverse-natural-scrolling-on-ubuntu-16-04/

Jongbhin

pip install modernize
python -m modernize -w *.py