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readline changes to use xfree; bumped version to bash-5.2-beta

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Chet Ramey
2022-04-08 11:03:02 -04:00
parent 505f60f94c
commit 0b9a4b3ae0
20 changed files with 939 additions and 774 deletions
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doc/bashref.texi
+3 -3
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@@ -2221,7 +2221,7 @@ var is set and not null
This is referred to as Substring Expansion.
It expands to up to @var{length} characters of the value of @var{parameter}
starting at the character specified by @var{offset}.
If @var{parameter} is @samp{@@}, an indexed array subscripted by
If @var{parameter} is @samp{@@} or @samp{*}, an indexed array subscripted by
@samp{@@} or @samp{*}, or an associative array name, the results differ as
described below.
If @var{length} is omitted, it expands to the substring of the value of
@@ -2298,8 +2298,8 @@ $ echo ${array[0]: -7:-2}
bcdef
@end verbatim
If @var{parameter} is @samp{@@}, the result is @var{length} positional
parameters beginning at @var{offset}.
If @var{parameter} is @samp{@@} or @samp{*}, the result is @var{length}
positional parameters beginning at @var{offset}.
A negative @var{offset} is taken relative to one greater than the greatest
positional parameter, so an offset of -1 evaluates to the last positional
parameter.