delete trailing whitespace from control files

[debian/gzip] / zless.1

diff --git a/zless.1 b/zless.1
index 996fb0caf366c496018b6dd283bac3e7b0fe7d1c..7ff29e826ef199acb886366fea81c59d48222186 100644 (file)
--- a/zless.1
+++ b/zless.1
@@ -8,11 +8,46 @@ zless \- file perusal filter for crt viewing of compressed text
 .I  Zless
 is a filter which allows examination of compressed or plain text files
 one screenful at a time on a soft-copy terminal.  It is the equivalent of
 .I  Zless
 is a filter which allows examination of compressed or plain text files
 one screenful at a time on a soft-copy terminal.  It is the equivalent of

-setting the environment variable PAGER to 
-.I less,
-and then running zmore.  However, enough people seem to think that having the
-command 
+setting the environment variable LESSOPEN to '|gzip -cdfq -- %s',
+and the environment variable LESSMETACHARS to
+\&'<space><tab><newline>;*?"()<>[|&^`#\e$%=~',
+and then running
+.IR less .
+However, enough people seem to think that having the
+command

 .I zless
 available is important to be worth providing it.
 .SH "SEE ALSO"
 zmore(1), less(1)
 .I zless
 available is important to be worth providing it.
 .SH "SEE ALSO"
 zmore(1), less(1)

+.SH "BUGS"
+.I Zless
+does not work with compressed data that is piped to it via standard
+input; it requires that input files be specified as arguments.
+To read compressed data from a pipe, you can use
+.RB ".\|.\|." "|gunzip|less"
+instead of
+.RB ".\|.\|." "|zless" .
+.SH "COPYRIGHT NOTICE"
+Copyright \(co 2006-2007, 2015-2018 Free Software Foundation, Inc.
+.br
+Copyright \(co 1992, 1993 Jean-loup Gailly
+.PP
+Permission is granted to make and distribute verbatim copies of
+this manual provided the copyright notice and this permission notice
+are preserved on all copies.
+.ig
+Permission is granted to process this file through troff and print the
+results, provided the printed document carries copying permission
+notice identical to this one except for the removal of this paragraph
+(this paragraph not being relevant to the printed manual).
+..
+.PP
+Permission is granted to copy and distribute modified versions of this
+manual under the conditions for verbatim copying, provided that the entire
+resulting derived work is distributed under the terms of a permission
+notice identical to this one.
+.PP
+Permission is granted to copy and distribute translations of this manual
+into another language, under the above conditions for modified versions,
+except that this permission notice may be stated in a translation approved
+by the Foundation.