X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=zgrep.1;h=dfcf21ef22592b1b45b83579a28bae01ff91f19a;hb=92249085071a973e2c0621b0415b93d2e48bb00d;hp=ef37bd8b0660054bc496b25ecdabc8f60ad2056b;hpb=013796abf4c6be0bd130f541c0ece156156239c3;p=debian%2Fgzip

diff --git a/zgrep.1 b/zgrep.1
index ef37bd8..dfcf21e 100644
--- a/zgrep.1
+++ b/zgrep.1
@@ -23,6 +23,28 @@ If the GREP environment variable is set,
 uses it as the
 .I grep
 program to be invoked.
+.SH "EXIT STATUS"
+Exit status is 0 for a match, 1 for no matches, and 2 if trouble.
+.SH BUGS
+.PP
+The following
+.I grep
+options are not supported:
+.B --dereference-recursive
+.RB ( \-R ),
+.B --directories
+.RB ( \-d ),
+.BR --exclude ,
+.BR --exclude-from ,
+.BR --exclude-dir ,
+.BR --include ,
+.B --null
+.RB ( \-Z ),
+.B --null-data
+.RB ( \-z ),
+and
+.B --recursive
+.RB ( \-r ).
 .SH AUTHOR
 Charles Levert (charles@comm.polymtl.ca)
 .SH "SEE ALSO"