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authorknu <knu@FreeBSD.org>2001-11-20 12:40:38 +0000
committerknu <knu@FreeBSD.org>2001-11-20 12:40:38 +0000
commitdbbdb537c13a23e224bd55bee43d364f67710964 (patch)
tree0f97ea854c60bfdd4c330ab81d15d0770d1c87c4 /usr.bin/false
parentacea47aa1ee6a8636284f5e0e30bfeefed9bb11d (diff)
downloadFreeBSD-src-dbbdb537c13a23e224bd55bee43d364f67710964.zip
FreeBSD-src-dbbdb537c13a23e224bd55bee43d364f67710964.tar.gz
Add a note that some shells may have the command built-in.
(sh(1) indeed does) Add a cross-reference to builtin(1).
Diffstat (limited to 'usr.bin/false')
-rw-r--r--usr.bin/false/false.18
1 files changed, 8 insertions, 0 deletions
diff --git a/usr.bin/false/false.1 b/usr.bin/false/false.1
index a85c60d..bde0ad4 100644
--- a/usr.bin/false/false.1
+++ b/usr.bin/false/false.1
@@ -47,7 +47,15 @@
The
.Nm
utility always returns with a non-zero exit code.
+.Pp
+Some shells may provide a builtin
+.Nm
+command which is similar or identical to this utility.
+Consult the
+.Xr builtin 1
+manual page.
.Sh SEE ALSO
+.Xr builtin 1 ,
.Xr csh 1 ,
.Xr sh 1 ,
.Xr true 1
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