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authorjilles <jilles@FreeBSD.org>2010-09-10 13:40:31 +0000
committerjilles <jilles@FreeBSD.org>2010-09-10 13:40:31 +0000
commit3f97220f48c8bbe484b5f2df6a364d24f1b7df21 (patch)
tree3e2cce01ff77444da0bdb91072bee8d754bad216
parentaa2a7434536fa9cdc5e48a926e00e314f87b1396 (diff)
downloadFreeBSD-src-3f97220f48c8bbe484b5f2df6a364d24f1b7df21.zip
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sh(1): Remove xrefs for expr(1) and getopt(1).
expr(1) should usually not be used as various forms of parameter expansion and arithmetic expansion replicate most of its functionality in an easier way. getopt(1) should not be used at all in new code. Instead, getopts(1) or entirely manual parsing should be used. MFC after: 1 week
-rw-r--r--bin/sh/sh.14
1 files changed, 1 insertions, 3 deletions
diff --git a/bin/sh/sh.1 b/bin/sh/sh.1
index ff89125..985f011 100644
--- a/bin/sh/sh.1
+++ b/bin/sh/sh.1
@@ -32,7 +32,7 @@
.\" from: @(#)sh.1 8.6 (Berkeley) 5/4/95
.\" $FreeBSD$
.\"
-.Dd August 22, 2010
+.Dd September 10, 2010
.Dt SH 1
.Os
.Sh NAME
@@ -2455,8 +2455,6 @@ will return the argument.
.Xr echo 1 ,
.Xr ed 1 ,
.Xr emacs 1 ,
-.Xr expr 1 ,
-.Xr getopt 1 ,
.Xr pwd 1 ,
.Xr test 1 ,
.Xr vi 1 ,
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