Language Selection

English French German Italian Portuguese Spanish

Linux super-duper admin tools: screen

Filed under
Software

Time to learn about yet another cool little admin application that will change the way you think and work. screen is a full-screen window manager that multiplexes a physical terminal between several processes, typically interactive shells. Each virtual terminal provides the functions of the legendary DEC VT100 terminal.

Additionally, the utility has insert/delete line, support for multiple character sets, a scrollback history buffer for each virtual terminal, and a copy-and-paste mechanism that allows moving text regions between windows.

When screen is called, it creates a single window with a shell in it and then gets out of your way so that you can use the program as you normally would. Then, at any time, you can create new full-screen windows with other programs in them, including more shells, kill existing windows, view a list of windows, turn output logging on and off, copy & paste text between windows, view the scrollback history, switch between windows in whatever manner you wish, etc.

rest here




More in Tux Machines

Leftovers: Software

today's leftovers

Leftovers: Gaming

Leftovers: KDE Software

  • Wayland & Other Tasks Being Worked On For KDE Plasma 5.4
    Now that KDE Plasma 5.3 was released this week, KDE developers are starting to plan out and work on the new material intended for KDE Plasma 5.4.
  • Interview with Wolthera
    My name is Wolthera, I am 25, studied Game Design and currently studying Humanities, because I want to become a better game designer, and I hope to make games in the future as a job. I also draw comics, though nothing has been published yet. [...] After I played a lot with MyPaint, I heard from people that Krita 2.4 was the shit. When I went to the website at the time (which is the one before the one before the current) it just looked alien and strange, and worse: there was no Windows version, so I couldn’t even try it out. So I spent a few more years having fun with MyPaint alone, but eventually I got tired of its brush engine and wanted to try something more rough. When I checked Krita again, it had two things: a new, considerably more coherent website (the one before this one) and a Windows build. Around that time it was still super unstable and it didn’t work with my tablet. But MyPaint also had tablet problems, so I had no qualms about dual booting to Linux and trying it out there.
  • GSoC with KDE
    So, my project is titled: Better Tooling for Baloo. Let me begin by explaining what Baloo is. According to its wiki page it is "Baloo is a metadata and search framework by KDE." What exactly does it mean? Baloo is responsible for providing full text search capabilities to KDE applications. It doesn't end there it also provides searching on basis of metadata of various types of files. To acomplish this it indexes file contents and metadata using various plugins ,called extractors, to handle different types of files. It then exposes the data it has indexed with the help of various API's. So thats a very high level view of how it works. Now, my project, as the title states will provide better tools for Baloo. These tools will mainly be: