(files for configuring UNIX NetHack versions)
linux linux-chroot linux-minimal
linux-qt4 linux-qt5 linux-x11
-macOS.2020 macosx macosx.sh
-macosx10.5 macosx10.7 macosx10.8
-macosx10.10 macosx10.10-qt macosx10.14
-solaris solaris-playground unix
+linux.2020 macOS.2020 macosx
+macosx.sh macosx10.5 macosx10.7
+macosx10.8 macosx10.10 macosx10.10-qt
+macosx10.14 solaris solaris-playground
+unix
sys/vms:
(files for VMS version)