[HN Gopher] Notes on the M4 Macro Language (2008)
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       Notes on the M4 Macro Language (2008)
        
       Author : smartmic
       Score  : 16 points
       Date   : 2022-05-18 20:00 UTC (1 days ago)
        
 (HTM) web link (mbreen.com)
 (TXT) w3m dump (mbreen.com)
        
       | enasterosophes wrote:
       | I use m4 to generate my ssh config files. Otherwise managing the
       | complexity of hundreds of servers over multiple subdomains all
       | with different requirements for access and authentication would
       | be prohibitive, especially given that openssh's config format
       | only has a cursory understanding of how to define patterns with
       | regex or cidr.
        
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       (page generated 2022-05-19 23:00 UTC)