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commit bash-20120921 snapshot

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Chet Ramey
2012-10-10 09:37:30 -04:00
parent f14388d3aa
commit 47b599dc52
23 changed files with 4829 additions and 53 deletions
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doc/bashref.texi
+6 -4
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@@ -1678,12 +1678,14 @@ and @var{incr}, an optional increment, is an integer.
When integers are supplied, the expression expands to each number between
@var{x} and @var{y}, inclusive.
Supplied integers may be prefixed with @samp{0} to force each term to have the
same width. When either @var{x} or @var{y} begins with a zero, the shell
same width.
When either @var{x} or @var{y} begins with a zero, the shell
attempts to force all generated terms to contain the same number of digits,
zero-padding where necessary.
When characters are supplied, the expression expands to each character
lexicographically between @var{x} and @var{y}, inclusive. Note that
both @var{x} and @var{y} must be of the same type.
lexicographically between @var{x} and @var{y}, inclusive,
using the default C locale.
Note that both @var{x} and @var{y} must be of the same type.
When the increment is supplied, it is used as the difference between
each term. The default increment is 1 or -1 as appropriate.
@@ -2334,7 +2336,7 @@ Matches any single character.
@item [@dots{}]
Matches any one of the enclosed characters. A pair of characters
separated by a hyphen denotes a @var{range expression};
any character that sorts between those two characters, inclusive,
any character that falls between those two characters, inclusive,
using the current locale's collating sequence and character set,
is matched. If the first character following the
@samp{[} is a @samp{!} or a @samp{^}