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+---
+title: Previews how man page written in Troff will look like
+url: /preview-troff-man-pages.html
+date: 2023-05-15T12:00:00+02:00
+type: note
+draft: false
+---
+
+Troff is used to write man pages and it is difficult to read it so this will
+preview how it will look like when it is rendered.
+
+```sh
+# On Linux system.
+groff -man -Tascii filename
+
+# On Plan9 system.
+man 1 filename
+```
+