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commit bash-20091119 snapshot

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Chet Ramey
2011-12-08 20:21:07 -05:00
parent e6062848eb
commit cd0ef72721
28 changed files with 2754 additions and 288 deletions
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COMPAT
+6 -4
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@@ -338,21 +338,23 @@ Shell Compatibility Level
Bash-3.2 introduced the concept of a `shell compatibility level', specified
as a set of options to the shopt builtin (compat31, compat32, compat40 at
this writing). There is only one current compatibility level -- each
option is mutually exclusive.
option is mutually exclusive. This list does not mention behavior that is
standard for a particular version (e.g., setting compat32 means that quoting
the rhs of the regexp matching operator quotes special regexp characters in
the word, which is default behavior in bash-3.2 and above).
compat31 set
- the < and > operators to the [[ command do not consider the current
locale when comparing strings
- quoting the rhs of the regexp matching operator (=~) has no
special effect
compat32 set
- the < and > operators to the [[ command do not consider the current
locale when comparing strings
- quoting the rhs of the regexp matching operator (=~) has no
special effect
compat40 set
- the < and > operators to the [[ command do not consider the current
locale when comparing strings
- interrupting a command list such as "a ; b ; c" causes the execution
of the entire list to be aborted