commit bash-20200417 snapshot

This commit is contained in:
Chet Ramey
2020-04-20 10:11:53 -04:00
parent 96a2ec128b
commit 3235014e5b
20 changed files with 216 additions and 132 deletions
+3
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@@ -7312,6 +7312,9 @@ the optional subscript is supplied, that index is assigned to;
otherwise the index of the element assigned is the last index assigned
to by the statement plus one. Indexing starts at zero.
Each @var{value} in the list undergoes all the shell expansions
described above (@pxref{Shell Expansions}).
When assigning to an associative array, the words in a compound assignment
may be either assignment statements, for which the subscript is required,
or a list of words that is interpreted as a sequence of alternating keys