find /home/user/somedir -depth -type d -empty -exec rmdir -v {} \;
This CAN and WILL destroy all your data and eat your small { dog | cat | turtle | parrot } if you aren’t careful! ALWAYS check the path twice and then check it again before using.
Docker Compose simplifies building and managing applications that rely on multiple containers. Learn how a docker-compose.yml file defines dependencies and interactions between services like databases, web servers, and message queues, enabling seamless development, testing, and deployment workflows.
Doxygen is a documentation generator that extracts comments from source code and generates documentation in various formats. This post shows how to use it in Docker.
On one of my servers I needed extra swap space because the datacenter screwed up the partitioning and I didn’t have time to reimage the machine. so an easy way to add swap after partitioning is just to add it via a new file on any partition. lets say you want to add 8GB of…
Grep is a command-line utility for searching text in Unix and Linux systems. It uses regular expressions to filter and display lines of text from files based on patterns. Grep is renowned for its speed and flexibility, making it indispensable for tasks such as log analysis, code examination, and automated scripting. While it has a learning curve, particularly with its syntax, mastering grep can significantly enhance productivity and data handling capabilities across various computing environments.
Unleash the power of network communication with this comprehensive guide to socat and its alternatives. Explore diverse use cases, from simple port forwarding to encrypted tunnels and data manipulation. Discover the strengths and weaknesses of netcat, ncat, ssh tunneling, and more, enabling you to choose the perfect tool for your networking needs.
mysql -u root -p This command is run in Shell / Bash and for security purposes I prefer never to provide the mysql password in command line and just giving it -p makes the mysql CLI prompt you for the password when you hit enter. CREATE DATABASE test; Typed from within the mysql…
