To clear cached DNS info in various versions of Mac OS X...
Mac OS X Yosemite and later: sudo killall -HUP mDNSResponder Mac OS X Yosemite v10.10 through v10.10.3: sudo discoveryutil mdnsflushcache Mac OS X Mavericks, Mountain Lion and Lion: sudo killall -HUP mDNSResponder Mac OS X Snow Leopard: sudo dscacheutil -flushcache
I usually write a blog post about once a week. The latest post can be viewed here: No More Nukes?: I can make an argument both ways about whether nuclear weapons are good or bad. (posted 2025-06-23 at 15:02:39). I do podcasts too!. You can listen to my latest podcast, here: OJB's Podcast 2025-05-31 Respect the Flag: Find me a Maori flag and I will burn it..
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