joukewitteveen/netcfg — comment on commit 9564b6c6662b58a6a7d7f5966f75412c71904659
File: rc.d/net-auto-wired line 13
By falconindy:

Please use proper bash syntax here. No posix tests, only bash's [[. There's some other places in the codebase where the posix style exists, but there's no reason to carry this forward.