grep ipv4
egrep "^([1-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])(\.([0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])){3}$"
Articles from blogs I follow around the net
(Even more) Aggressive randomisation of stack location
In a late-stage addition prior to the release of OpenBSD 7.3, Mark Kettenis (kettenis@) has committed [more] aggressive randomisation of the stack location for all 64-bit architectures except alpha: Read more…
via OpenBSD Journal 2023-03-19 23:05Issue #13
via OpenBSD Webzine 2023-03-19 22:00Site Update: New Fonts
Hey all! You may have noticed things looking a little different on the site. I have finally decided to adopt a custom font family for my blog. Unless your browser overrides the fonts that websites use, you are likely looking at the first attempt at the Iosev…
via Xe's Blog 2023-03-19 00:00Generated by openring
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