Welcome to my site. Most posts are about Information Technologies. The site works as my personal notes to not forget what I've already learnt and as the reminder. I like writing about everything what amaze me and what could help to other people.

New posts

1. Improve your ssh config file
   Published: 2025-01-28
2. Host websites with OpenBSD httpd and relayd
   Published: 2024-11-30
3. How to inspect and solve problems with your home WiFi
   Published: 2024-09-07
4. How to truncate content of file in command line
   Published: 2024-07-08 | Updated: 2024-07-17
5. FreeBSD: virtualize Debian 12 with bhyve
   Published: 2023-12-31 | Updated: 2024-12-20
6. How to use sed command
   Published: 2023-10-25 | Updated: 2024-07-01
7. Get metada of file with portable way
   Published: 2023-10-19
8. Installation OpenBSD 7.2 within disk encryption
   Published: 2023-03-11
9. How to write POSIX shell script
   Published: 2023-02-26
10. Search files from multiply sources with unix
    Published: 2023-02-24

Last modified posts

1. FreeBSD: virtualize Debian 12 with bhyve
   Published: 2023-12-31 | Updated: 2024-12-20
2. Relace (vztah) mezi databázemi (tabulkami)
   Published: 2020-09-02 | Updated: 2024-11-30
3. How to truncate content of file in command line
   Published: 2024-07-08 | Updated: 2024-07-17
4. How to use sed command
   Published: 2023-10-25 | Updated: 2024-07-01