How to find files with a some words
find . -type f -iname „*re6*“
FFmpeg, how to convert an audio file to another file format
What is FFmpeg? FFmpeg is a very powerful tool for processing video and audio files. You can use it to convert videos (e.g. from MP4 to AVI), cut, merge or resize them. It’s like a Swiss army knife for your media files that can do almost anything with them.
MySQL Tabelleneinträge in eine MongoDB-Datenbank kopieren
Ich pflege eine MySQL-Datenbank für die ganzen Inzidenzwerte und den offiziell der Stadt Essen gemeldeten Erkrankungen. Es soll hier ein technischer Eintrag sein, für die Definition von Erkrankungen in Sachen Corona sind andere zuständig. Das Problem ist, dass mir jemand von LinkedIn einen Floh ins Ohr gesetzt hat, dass MySQL doch etwas für das alte Eisen sei. In typischer Manier habe ich mich erst einmal dagegen gesträubt, aber nachdem ich schon eine andere Datenbank von MySQL in MongoDB fortführe, habe…
Change from Fedora 26 to Fedora 27
On Corpus Christi some colleagues must work, because the bank holiday is not in whole Germany. I have free after I had to work on other days between a bank holiday and a weekend. In German you call it: „Brückentag“ The End of Life (EOL) of Fedora 26 began yesterday and I don’t have a unsafe operating system on my pc. In my thoughts there was an option to change completely to Debian 9 on this pc but then I…
Fedora 26 on the old hard drive
Now I have installed Fedora 26 on my hard drive. But this time it was a hard way. I wanted to upgrade my disk space from 320 GB to 1 TB (with a new hard drive). My motherboard supports only SATA II and the hard drive is SATA III. I have built in the new hard drive instead of the old one into my pc case and connected to the motherboard. First I wanted to install directly Fedora 27 from…