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From ed5e4d34a16436a37c0e084666fcfb77cc4859c3 Mon Sep 17 00:00:00 2001 From: Hiltjo Posthuma <hiltjo@codemadness.org> Date: Thu, 31 Jul 2025 14:42:59 +0200 Subject: [PATCH 4/4] improve man pages and some warnings. Checking for warnings: mandoc -Tlint *.1 - Swap .St -p1003.1-2013 macro with text: mdoc does not support this macro and some texts were changed, like commit d4dfd42d3580ad36bedfdc5b8924ff6683981f53 - Typo fixes: exeption -> exception. - xargs.1: document -P extension. - sed.1: remove use of .Pp of .Ss. - Wrap lines to less than 80 characters and use a new sentence for each line. - find.1: Xr reference C library functions.
52 lines
833 B
Groff
52 lines
833 B
Groff
.Dd October 8, 2015
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.Dt TAIL 1
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.Os sbase
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.Sh NAME
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.Nm tail
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.Nd display final lines of files
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.Sh SYNOPSIS
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.Nm
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.Op Fl f
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.Op Fl c Ar num | Fl m Ar num | Fl n Ar num | Fl Ns Ar num
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.Op Ar file ...
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.Sh DESCRIPTION
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.Nm
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writes the last 10 lines of each
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.Ar file
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to stdout.
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If no
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.Ar file
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is given,
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.Nm
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reads from stdin.
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.Sh OPTIONS
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.Bl -tag -width Ds
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.It Fl c Ar num | Fl m Ar num | Fl n Ar num | Fl Ns Ar num
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Display final
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.Ar num
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bytes | characters | lines | lines.
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If
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.Ar num
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begins with '+'
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it is an offset from the beginning of each
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.Ar file .
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If
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.Ar num
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begins with '-' it is as if no sign was given.
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The default is 10 lines.
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.It Fl f
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If one
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.Ar file
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is specified, append lines to output as
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.Ar file
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grows.
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.El
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.Sh SEE ALSO
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.Xr head 1
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.Sh STANDARDS
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POSIX.1-2013.
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.Pp
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The
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.Op Fl Ns Ar num
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syntax is an extension to that specification.
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