When your services must talk to the Internet proxy to go out of your secured networks, how can you verify that proxy being effective? In this post, I am going…
Category: Terminal
(English) See cluster resources usage with kubectl command
Rất tiếc, mục này chỉ tồn tại ở Tiếng Anh.
How to append text to a system file via terminal with sudo command
echo ‘192.168.1.254 router’ | sudo tee -a /etc/hostsNAME tee — pipe fitting SYNOPSIS tee [-ai] [file …] DESCRIPTION The tee utility copies standard input to standard output, making a copy…
How to check size of a directory via Terminal in MacOS
Sometimes we want to have a quick check the size of a specific directory in your current place from the terminal where you are working. Instead of opening Finder application…
Tạo các lệnh tắt trong linux
Thực ra khái niệm chính xác: tạo bí danh cho các lệnh. Tuy nhiên, khái niệm bí danh alias khó hiểu nên tôi muốn giải thích rõ hơn trước khi…