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commit bash-20200630 snapshot

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Chet Ramey
2020-07-06 10:40:37 -04:00
parent dd4e3abc5c
commit 51f1f17b4a
9 changed files with 72 additions and 23 deletions
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doc/bashref.texi
+9 -6
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@@ -4584,12 +4584,6 @@ are used to split the line into words using the same rules the shell
uses for expansion (described above in @ref{Word Splitting}).
The backslash character @samp{\} may be used to remove any special
meaning for the next character read and for line continuation.
If no names are supplied, the line read is assigned to the
variable @env{REPLY}.
The exit status is zero, unless end-of-file is encountered, @code{read}
times out (in which case the status is greater than 128),
a variable assignment error (such as assigning to a readonly variable) occurs,
or an invalid file descriptor is supplied as the argument to @option{-u}.
Options, if supplied, have the following meanings:
@@ -4666,6 +4660,15 @@ The exit status is greater than 128 if the timeout is exceeded.
Read input from file descriptor @var{fd}.
@end table
If no @var{name}s are supplied, the line read,
without the ending delimiter but otherwise unmodified,
is assigned to the
variable @env{REPLY}.
The exit status is zero, unless end-of-file is encountered, @code{read}
times out (in which case the status is greater than 128),
a variable assignment error (such as assigning to a readonly variable) occurs,
or an invalid file descriptor is supplied as the argument to @option{-u}.
@item readarray
@btindex readarray
@example