Add a note that some shells may have the command built-in.
(sh(1) indeed does) Add a cross-reference to builtin(1).
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=86652
@ -47,7 +47,15 @@
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The
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The
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.Nm
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.Nm
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utility always returns with a non-zero exit code.
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utility always returns with a non-zero exit code.
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.Pp
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Some shells may provide a builtin
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.Nm
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command which is similar or identical to this utility.
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Consult the
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.Xr builtin 1
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manual page.
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.Sh SEE ALSO
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.Sh SEE ALSO
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.Xr builtin 1 ,
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.Xr csh 1 ,
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.Xr csh 1 ,
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.Xr sh 1 ,
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.Xr sh 1 ,
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.Xr true 1
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.Xr true 1
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@ -47,7 +47,15 @@
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The
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The
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.Nm
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.Nm
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utility always returns with an exit code of zero.
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utility always returns with an exit code of zero.
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.Pp
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Some shells may provide a builtin
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.Nm
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command which is similar or identical to this utility.
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Consult the
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.Xr builtin 1
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manual page.
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.Sh SEE ALSO
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.Sh SEE ALSO
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.Xr builtin 1 ,
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.Xr csh 1 ,
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.Xr csh 1 ,
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.Xr false 1 ,
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.Xr false 1 ,
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.Xr sh 1
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.Xr sh 1
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