masqmail

annotate admin/guess-hostname @ 267:8be687c06c20

comments (should we really exit failure in this case?) see code
author markus schnalke <meillo@marmaro.de>
date Fri, 03 Dec 2010 11:37:01 -0300
parents 92b58989a09e
children
rev   line source
meillo@160 1 #!/bin/sh
meillo@160 2 #
meillo@160 3 # try several ways to guess the hostname
meillo@162 4 # earlier output lines are probably better
meillo@160 5
meillo@160 6 (
meillo@160 7
meillo@160 8 # this is what Debian uses
meillo@160 9 cat /etc/mailname
meillo@160 10
meillo@162 11 # probably a good value on GNU/Linux
meillo@162 12 hostname -f
meillo@162 13
meillo@160 14 # this is often the short hostname
meillo@160 15 cat /etc/hostname
meillo@160 16
meillo@162 17 # often the short hostname, but widely available
meillo@162 18 hostname
meillo@162 19
meillo@160 20 # this file was mentioned on the Internet
meillo@160 21 cat /etc/HOSTNAME
meillo@160 22
meillo@218 23 ) 2>/dev/null | uniq
meillo@218 24
meillo@218 25 exit 0