| free and open-source software | Q506883 |
| command-line tool | Q115214659 |
| P3454 | Arch Linux package | tree |
| P3442 | Debian stable package | tree |
| P3499 | Gentoo package | app-text/tree |
| P6931 | Repology project name | tree-steve-baker |
| P1324 | source code repository URL | https://gitlab.com/OldManProgrammer/unix-tree |
| P11197 | build system | make | Q300867 |
| P275 | copyright license | GNU General Public License, version 2.0 or later | Q27016752 |
| P6216 | copyright status | copyrighted | Q50423863 |
| P4428 | implementation of | tree | Q2985731 |
| P571 | inception | 1990-01-01 | |
| P306 | operating system | Unix-like operating system | Q14656 |
| P277 | programmed in | C | Q15777 |
| Q2985731 | tree | different from | P1889 |
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