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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/bash.1
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@@ -3176,7 +3176,7 @@ ${\fIparameter\fP\fB:\fP\fIoffset\fP\fB:\fP\fIlength\fP}
\fBSubstring Expansion\fP.
Expands to up to \fIlength\fP characters of the value of \fIparameter\fP
starting at the character specified by \fIoffset\fP.
If \fIparameter\fP is \fB@\fP, an indexed array subscripted by
If \fIparameter\fP is \fB@\fP or \fB*\fP, an indexed array subscripted by
\fB@\fP or \fB*\fP, or an associative array name, the results differ as
described below.
If \fIlength\fP is omitted, expands to the substring of the value of
@@ -3199,8 +3199,8 @@ a number of characters, and the expansion is the characters between
Note that a negative offset must be separated from the colon by at least
one space to avoid being confused with the \fB:-\fP expansion.
.sp 1
If \fIparameter\fP is \fB@\fP, the result is \fIlength\fP positional
parameters beginning at \fIoffset\fP.
If \fIparameter\fP is \fB@\fP or \fB*\fP, the result is \fIlength\fP
positional parameters beginning at \fIoffset\fP.
A negative \fIoffset\fP is taken relative to one greater than the greatest
positional parameter, so an offset of \-1 evaluates to the last positional
parameter.