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20 Feb
2019
20 Feb
'19
6:59 p.m.
On Wed, 20 Feb 2019 20:22:51 +0000, Matthew Black said:
Have you ever created a sendmail.cf without using M4?
Sendmail 5.6mumble or so, for a machine that was on UUCP, Arpa/Milnet, and Bitnet and gatewayed between them. Bitnet was particularly ugly because (a) EBCDIC and (b) no way to represent a null line in NJE. Bonus points for the bisync interface card that claimed to do DLE stuffing for SDLC but didn't... And of course, approaching any address that had all 3 of %, ! and @ in them was loads of fun because the semantics depended on which interface they came in on...