Analysis of information sources in references of the Wikipedia article "GNU" in Korean language version.
...we have selected a set of fifteen operating systems: Unix, Solaris/Sun OS, BSD, Windows, MS-DOS, MAC OS, Linux, Net Ware, HP UX, GNU Hurd, IBM Aix, Compaq/ DEC VMS, OS/2.
Debian port to Hurd...: The GNU Hurd is a totally new operating system being put together by the GNU group.
The name ‘GNU’ is a recursive acronym for ‘GNU's Not Unix‘; it is pronounced g-noo, as one syllable with no vowel sound between the g and the n.
Nearly twenty years later the HURD has still to reach maturity, and has never achieved production quality. […] Some of us are still wishing and hoping for the real deal, a GNU operating system with a GNU kernel.
...we have selected a set of fifteen operating systems: Unix, Solaris/Sun OS, BSD, Windows, MS-DOS, MAC OS, Linux, Net Ware, HP UX, GNU Hurd, IBM Aix, Compaq/ DEC VMS, OS/2.
Debian port to Hurd...: The GNU Hurd is a totally new operating system being put together by the GNU group.
...we have selected a set of fifteen operating systems: Unix, Solaris/Sun OS, BSD, Windows, MS-DOS, MAC OS, Linux, Net Ware, HP UX, GNU Hurd, IBM Aix, Compaq/ DEC VMS, OS/2.