./namadr_list 168.100.189.0/28 dummy 168.100.189.2
./namadr_list 168.100.189.0/28 dummy 168.100.189.16
./namadr_list 168.100.189.0/98 dummy 168.100.189.16
./namadr_list 168.100.589.0/28 dummy 168.100.189.16
./namadr_list 168.100.189.0/28 dummy 168.100.989.16
./namadr_list 2001:240:5c7:0:2d0:b7ff:fe88:2ca7 dummy 2001:240:5c7:0:2d0:b7ff:fe88:2ca7
./namadr_list '[2001:240:5c7:0:2d0:b7ff:fe88:2ca7]' dummy 2001:240:5c7:0:2d0:b7ff:fe88:2ca7
./namadr_list '[2001:240:5c7:0:2d0:b7ff:fe88:2ca7]' dummy 2001:240:5c7:0:2d0:b7ff:fe88:2ca8
./namadr_list '[2001:240:5c7:0:2d0:b7ff:fe88:2ca7]/64' dummy 2001:240:5c7:0:2d0:b7ff:fe88:2ca8
./namadr_list '[2001:240:5c7::]/64' dummy 2001:240:5c7:0:2d0:b7ff:fe88:2ca8
./namadr_list '[2001:240:5c7::]/64' dummy 2001:24:5c7:0:2d0:b7ff:fe88:2ca8
./namadr_list '[2001:24:5c7:0:2d0:b7ff:fe88:2ca8]' dummy 2001:24:5c7:0:2d0:b7ff:fe88:2ca8
./namadr_list '[2001:24:5c7:0:2d0:b7ff:fe88:2ca8]' dummy 2001:24:5c7:0:2d0:b7ff:fe88:2ca7
./namadr_list 168.100.189.2 dummy 168.100.189.2
./namadr_list 168.100.189.2 dummy 168.100.189.3
./namadr_list '[168.100.189.2]' dummy 168.100.189.2
./namadr_list '[168.100.189.2]' dummy 168.100.189.3
echo foo !bar baz >junk
./namadr_list !`pwd`/junk dummy 168.100.189.3
./namadr_list !`pwd`/junk foo 168.100.189.3
./namadr_list !`pwd`/junk bar 168.100.189.3
./namadr_list !`pwd`/junk baz 168.100.189.3
./namadr_list `pwd`/junk dummy 168.100.189.3
./namadr_list `pwd`/junk foo 168.100.189.3
./namadr_list `pwd`/junk bar 168.100.189.3
./namadr_list `pwd`/junk baz 168.100.189.3
rm -f junk
env foo=x ./namadr_list environ:junk foo 168.100.189.3
env foo=x ./namadr_list environ:junk bar 168.100.189.3
env foo=x ./namadr_list !environ:junk foo 168.100.189.3
env foo=x ./namadr_list !environ:junk bar 168.100.189.3
env foo=x ./namadr_list !!environ:junk foo 168.100.189.3
env foo=x ./namadr_list !!environ:junk bar 168.100.189.3