From: Christian Goeschel Ndjomouo <cgoesc2@wgu.edu>
Date: Mon, 8 Sep 2025 19:48:01 +0000 (-0400)
Subject: rev: add --zero option to --help output
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=d77118f46070f71eaafa3be1c7d24226ddcc2846;p=thirdparty%2Futil-linux.git

rev: add --zero option to --help output

Signed-off-by: Christian Goeschel Ndjomouo <cgoesc2@wgu.edu>
---

diff --git a/text-utils/rev.c b/text-utils/rev.c
index 4c2357a7e..3b27fdbbf 100644
--- a/text-utils/rev.c
+++ b/text-utils/rev.c
@@ -80,6 +80,7 @@ static void __attribute__((__noreturn__)) usage(void)
 	fputs(_("Reverse lines characterwise.\n"), out);
 
 	fputs(USAGE_OPTIONS, out);
+	fputs(_(" -0, --zero     use the NUL byte as line separator\n"), out);
 	fprintf(out, USAGE_HELP_OPTIONS(16));
 	fprintf(out, USAGE_MAN_TAIL("rev(1)"));