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commit bash-20081218 snapshot

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Chet Ramey
2011-12-07 09:34:07 -05:00
parent c92a890b21
commit 626d069458
15 changed files with 852 additions and 1457 deletions
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@@ -282,7 +282,8 @@ bash-2.0 were significant.)
35. Bash-3.2 (patched) and Bash-4.0 fix a bug that leaves the shell in an
inconsistent internal state following an assignment error. One of the
changes means that compound commands or { ... } grouping commands are
aborted. This is what Posix specifies.
aborted under some circumstances in which they previously were not.
This is what Posix specifies.
36. Bash-4.0 now allows process substitution constructs to pass unchanged
through brace expansion, so any expansion of the contents will have to be
@@ -307,3 +308,7 @@ bash-2.0 were significant.)
specified variables, which also causes variables to be set to the empty
string if there is not enough input. Previous versions discarded the
characters read.
41. Beginning with bash-4.0, when one of the commands in a pipeline is killed
by a SIGINT while executing a command list, the shell acts as if it
received the interrupt.