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commit bash-20160819 snapshot

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Chet Ramey
2016-08-22 15:48:58 -04:00
parent f8c5768ef2
commit ff0adf8a0a
10 changed files with 53 additions and 13 deletions
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doc/bashref.texi
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@@ -6617,6 +6617,11 @@ and the @code{test} and @code{[} builtin commands.
Expressions may be unary or binary.
Unary expressions are often used to examine the status of a file.
There are string operators and numeric comparison operators as well.
Bash handles several filenames specially when they are used in
expressions.
If the operating system on which Bash is running provides these
special files, Bash will use them; otherwise it will emulate them
internally with this behavior:
If the @var{file} argument to one of the primaries is of the form
@file{/dev/fd/@var{N}}, then file descriptor @var{N} is checked.
If the @var{file} argument to one of the primaries is one of