nc
Revert "nc"

This reverts commit bc01c7d19f7d9d64346c2765cf5ec779682dd483.
Revert "Revert "nc""

This reverts commit ba53aa71335f7d339604b0077727f6fdc4a4f007.
Revert "Revert "Revert "nc"""

This reverts commit 0521b76c0f944cbf5b5d32c3ffaa99439aa98858.