I'm unsure what the "sort dotted quads" one-liner is really supposed to buy you. Yes, you can define multiple keys and all that. But an IPv4 address in dotted n

I'm unsure what the "sort dotted quads" one-liner is really supposed to buy you. Yes, you can define multiple keys and all that. But an IPv4 address in dotted notation is literally indistinguishable from a multi-part semantic version number. sort -V