From: Ben Pfaff <blp@cs.stanford.edu>
Date: Thu, 12 Nov 2020 18:59:31 +0000 (+0000)
Subject: doc: clarify in texinfo that `test == ...` is non portable
X-Git-Tag: v9.0~188
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1833f51aaa59e581df2adf235e01977747944690;p=thirdparty%2Fcoreutils.git

doc: clarify in texinfo that `test == ...` is non portable

* doc/coreutils.texi (test invocation): Mention non portability
of the double equals form.
---

diff --git a/doc/coreutils.texi b/doc/coreutils.texi
index 8d9320ca24..99f6d9fb8b 100644
--- a/doc/coreutils.texi
+++ b/doc/coreutils.texi
@@ -13336,6 +13336,8 @@ True if the strings are equal.
 @opindex ==
 @cindex equal string check
 True if the strings are equal (synonym for =).
+Note this form is not as portable to other
+shells and systems.
 
 @item @var{string1} != @var{string2}
 @opindex !=