From 5b0de797fd0249067fe06bf193cc22de50b4b47a Mon Sep 17 00:00:00 2001
From: Leah Neukirchen <leah@vuxu.org>
Date: Wed, 13 Dec 2017 19:40:42 +0100
Subject: initial import of rnl

---
 rnl.1 | 53 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 53 insertions(+)
 create mode 100644 rnl.1

(limited to 'rnl.1')

diff --git a/rnl.1 b/rnl.1
new file mode 100644
index 0000000..38c6769
--- /dev/null
+++ b/rnl.1
@@ -0,0 +1,53 @@
+.Dd December 13, 2017
+.Dt RNL 1
+.Os
+.Sh NAME
+.Nm rnl
+.Nd remove trailing newlines
+.Sh SYNOPSIS
+.Nm
+.Op Fl 01sz
+.Op Ar files\ ...
+.Sh DESCRIPTION
+.Nm
+removes trailing newlines from the specified input
+.Ar files .
+The files are modified in-place!
+.Pp
+When used without arguments,
+.Nm
+copies standard input to standard output,
+removing trailing newlines.
+.Pp
+The options are as follows:
+.Bl -tag -width Ds
+.It Fl 0
+Remove
+.Em all
+trailing newlines.
+.It Fl 1
+Remove just
+.Em one
+trailing newline.
+.It Fl s
+Strip all but one newline at the end.
+(This is the default.)
+.It Fl z
+Remove final NUL bytes instead of newlines.
+.El
+.Sh EXIT STATUS
+.Ex -std
+.Sh SEE ALSO
+.Xr tr 1
+.Sh AUTHORS
+.An Leah Neukirchen Aq Mt leah@vuxu.org
+.Sh LICENSE
+.Nm
+is in the public domain.
+.Pp
+To the extent possible under law,
+the creator of this work
+has waived all copyright and related or
+neighboring rights to this work.
+.Pp
+.Lk http://creativecommons.org/publicdomain/zero/1.0/
-- 
cgit 1.4.1