Custom screenrc configuration file
Screen may be the most useful Linux applications when it comes to getting things done through the terminal. This custom screenrc configuration file will provide you with a permanent caption line at the bottom of each window. This caption line will enable you to easily keep track of each terminal window and provide other helpful [...]
Determine file type with the file command
The file command identifies the type or format of a file. It is a very handy command that can show you how to approach a file when the format is unknown. There are a variety of tests that it uses to determine its type, these tests include a filesystem test, magic number test, and [...]