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b6c1fb994d
31
sh.1tbl
31
sh.1tbl
@ -1,4 +1,4 @@
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.\" $OpenBSD: sh.1tbl,v 1.33 2003/06/02 23:32:08 millert Exp $
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.\" $OpenBSD: sh.1tbl,v 1.34 2003/07/07 14:11:58 jmc Exp $
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.\"
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.\" Copyright (c) 1980, 1990, 1993
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.\" The Regents of the University of California. All rights reserved.
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@ -456,18 +456,16 @@ In the following compound command descriptions, command lists (denoted as
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that are followed by reserved words must end with a semicolon, a newline, or
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a (syntactically correct) reserved word.
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For example,
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.Pp
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.Bl -inset -indent -compact
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.It Ic { echo foo; echo bar; }
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.It Ic { echo foo; echo bar<newline> }
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.It Ic { { echo foo; echo bar; } }
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.El
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.Bd -unfilled -offset -indent
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.Ic { echo foo; echo bar; }
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.Ic { echo foo; echo bar<newline> }
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.Ic { { echo foo; echo bar; } }
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.Ed
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.Pp
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are all valid, but
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.Pp
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.Bl -inset -indent -compact
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.It Ic { echo foo; echo bar }
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.El
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.Bd -unfilled -offset -indent
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.Ic { echo foo; echo bar }
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.Ed
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.Pp
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is not.
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.Bl -tag -width Ds
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@ -1675,7 +1673,6 @@ is a decimal integer specifying the base, and
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is a number in the specified base.
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.Pp
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The operators are evaluated as follows:
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.Pp
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.Bl -tag -width Ds -offset indent
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.It unary Ic \&+
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Result is the argument (included for completeness).
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@ -2089,9 +2086,9 @@ Test.
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In
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.Tn POSIX
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mode, the expression
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.Ql Fl t
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.Sq Fl t
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(preceded by some number of
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.Ql Ic \&!
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.Sq Ic \&!
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arguments) is always true as it is a non-zero length string; in
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.Pf non- Tn POSIX
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mode, it tests if file descriptor 1 is a tty (i.e., the
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@ -2578,7 +2575,7 @@ If no arguments are specified, a list of all the signals, their numbers and
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a short description of them are printed.
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.It Xo Ic print
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.Oo Fl nprsu Ns Ar n No \&|
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.Fl R No Op Fl en Oc
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.Fl R Op Fl en Oc
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.Op Ar argument ...
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.Xc
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.Ic print
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@ -3191,9 +3188,9 @@ is
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or unset, if it has embedded spaces (i.e.,
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.Ev IFS
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characters), or if it is a unary operator like
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.Ql Ic \&!
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.Sq Ic \&!
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or
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.Ql Fl n .
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.Sq Fl n .
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Use tests like
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.Ic if \&[ \&"X$foo\&" = Xbar \&]
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instead.
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