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Bash-4.2 distribution sources and documentation

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This commit is contained in:
Chet Ramey 2011-11-22 19:11:26 -05:00
commit 495aee441b
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8
builtins/test.def
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@ -1,7 +1,7 @@
This file is test.def, from which is created test.c.
It implements the builtin "test" in Bash.
Copyright (C) 1987-2009 Free Software Foundation, Inc.
Copyright (C) 1987-2010 Free Software Foundation, Inc.
This file is part of GNU Bash, the Bourne Again SHell.
@ -28,7 +28,10 @@ Evaluate conditional expression.
Exits with a status of 0 (true) or 1 (false) depending on
the evaluation of EXPR. Expressions may be unary or binary. Unary
expressions are often used to examine the status of a file. There
are string operators as well, and numeric comparison operators.
are string operators and numeric comparison operators as well.
The behavior of test depends on the number of arguments. Read the
bash manual page for the complete specification.
File operators:
@ -80,6 +83,7 @@ String operators:
Other operators:
-o OPTION True if the shell option OPTION is enabled.
-v VAR True if the shell variable VAR is set
! EXPR True if expr is false.
EXPR1 -a EXPR2 True if both expr1 AND expr2 are true.
EXPR1 -o EXPR2 True if either expr1 OR expr2 is true.