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23660: fix numerical sorting of parameters + tests + documentation

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This commit is contained in:
Peter Stephenson 2007-07-06 13:10:43 +00:00
parent e8458f44c4
commit ccc2e1bd89
4 changed files with 18 additions and 8 deletions
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11
Doc/Zsh/expn.yo
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@ -764,13 +764,12 @@ item(tt(L))(
Convert all letters in the result to lower case.
)
item(tt(n))(
Sort decimal numbers numerically; if the first differing
Sort decimal integers numerically; if the first differing
characters of two test strings are not digits, sorting
is lexical. Numbers with initial zeroes
are sorted before those without. Hence the array `tt(foo1 foo02
foo2 foo3 foo20 foo23)' is sorted into the order shown. Trailing
non-digits are not sorted; the order of `tt(2foo)' and `tt(2bar)'
is not defined. May be combined with `tt(i)' or `tt(O)'.
is lexical. Integers with more initial zeroes
are sorted before those with fewer or none. Hence the array `tt(foo1 foo02
foo2 foo3 foo20 foo23)' is sorted into the order shown.
May be combined with `tt(i)' or `tt(O)'.
)
item(tt(o))(
Sort the resulting words in ascending order; if this appears on its