https://mikeysan.co.uk/tags/linux/Recent content in Linux on Mikey's SpotHugoen-gbFri, 18 Sep 2026 13:13:51 +0100https://mikeysan.co.uk/posts/my-time-with-firejail-how-to-uninstall-without-blowing-up-your-system/Mon, 22 Sep 2025 16:31:10 +0000https://mikeysan.co.uk/posts/my-time-with-firejail-how-to-uninstall-without-blowing-up-your-system/Firejail's firecfg sandboxed my whole desktop, screenshots included. How to uninstall it cleanly on Arch-based Linux without leaving broken symlinks behind.https://mikeysan.co.uk/posts/write-your-own-traceroute-tool/Thu, 04 May 2023 13:05:58 +0000https://mikeysan.co.uk/posts/write-your-own-traceroute-tool/Can't install traceroute on a locked-down Linux system? Build your own in Bash with ping and increasing TTL values, then test, troubleshoot and extend it.https://mikeysan.co.uk/posts/how-to-find-large-files-on-linux/Sat, 16 Oct 2021 10:00:00 +0000https://mikeysan.co.uk/posts/how-to-find-large-files-on-linux/Your disk is full and you need to know why. Find the biggest files on any Linux box using du and find, sidestep the permission-denied noise, and wrap the whole thing in a one-word alias.