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| author | G. Branden Robinson <g.branden.robinson@gmail.com> | 2023-05-04 12:56:32 -0500 |
|---|---|---|
| committer | G. Branden Robinson <g.branden.robinson@gmail.com> | 2023-05-04 13:12:03 -0500 |
| commit | 76d816e05295e64bdf500ac4cadaccfe69f655cb (patch) | |
| tree | 1f6fcfc07e8acd069a68e4e4e2d9542878ac277d | |
| parent | bd4961ea62826a5ff34874d64fd1287d71b46074 (diff) | |
| download | groff-git-76d816e05295e64bdf500ac4cadaccfe69f655cb.tar.gz | |
groff(1), troff(1): Document operand handling.
| -rw-r--r-- | src/roff/groff/groff.1.man | 9 | ||||
| -rw-r--r-- | src/roff/troff/troff.1.man | 15 |
2 files changed, 23 insertions, 1 deletions
diff --git a/src/roff/groff/groff.1.man b/src/roff/groff/groff.1.man index 0873e175a..0314197ad 100644 --- a/src/roff/groff/groff.1.man +++ b/src/roff/groff/groff.1.man @@ -142,6 +142,15 @@ or user-defined macros. . All three approaches can be combined. . +If no +.I file +operands are given on the command line, +or if +.I file +is +.RB \[lq] \- \[rq], +the standard input stream is read. +. . .P A reimplementation and extension of the typesetter from AT&T Unix, diff --git a/src/roff/troff/troff.1.man b/src/roff/troff/troff.1.man index 2ab12b969..36e6d53f5 100644 --- a/src/roff/troff/troff.1.man +++ b/src/roff/troff/troff.1.man @@ -112,7 +112,20 @@ is thus the heart of the GNU .I roff document formatting system. . -It is functionally compatible with the AT&T +If no +.I file +operands are given on the command line, +or if +.I file +is +.RB \[lq] \- \[rq], +the standard input stream is read. +. +. +.P +GNU +.I troff \" GNU +is functionally compatible with the AT&T .I troff \" AT&T typesetter and features numerous extensions. . |