diff --git a/sources/tech/20210718 Up for a Challenge- Try These ‘Advanced- Linux Distros -Not Based on Debian, Arch or Red Hat.md b/sources/tech/20210718 Up for a Challenge- Try These ‘Advanced- Linux Distros -Not Based on Debian, Arch or Red Hat.md
index 3feed5306f..db1b3a897a 100644
--- a/sources/tech/20210718 Up for a Challenge- Try These ‘Advanced- Linux Distros -Not Based on Debian, Arch or Red Hat.md	
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-Up for a Challenge? Try These ‘Advanced’ Linux Distros [Not Based on Debian, Arch or Red Hat]
+Up for a Challenge? Try These ‘Advanced’ Linux Distros [Not Based on Debian, Arch or Red Hat][tag]
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 There are hundreds of Linux distributions. Some are for general purpose usage, while some are specifically tailored for education, robotics, hacking, gaming and what not.