3 if /sbin
/ifconfig |
egrep -q '^lo[[:alnum:]]*:?[[:space:]]+'; then
4 echo "loopback interface is configured, getting on with tests"
6 echo "loopback interface is NOT configured, won't run tests"
14 test "$res" = 1 && echo "FAIL: $t"
15 test "$res" = 0 ||
exit 1