X-Git-Url: https://git.cworth.org/git?a=blobdiff_plain;f=zless.1;h=d4acd2d05cb3c51a9b91505eab6d236b023d3a18;hb=e7921f54c622e3b32e525f345bc34308821e4ae0;hp=996fb0caf366c496018b6dd283bac3e7b0fe7d1c;hpb=302189d124ed5849c2589ea92e912eb24fdc4ab3;p=gzip

diff --git a/zless.1 b/zless.1
index 996fb0c..d4acd2d 100644
--- a/zless.1
+++ b/zless.1
@@ -8,11 +8,44 @@ 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
-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 then running
+.IR less .
+However, enough people seem to think that having the
+command
 .I zless
 available is important to be worth providing it.
+
+Note that zless does not work with files piped to it on stdin, it only works
+with files specified as arguments.  If you really want to use less in a pipe,
+then do the uncompress explicitly and pipe to less instead of zless.
 .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.
+.SH "COPYRIGHT NOTICE"
+Copyright \(co 2006 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.