diff options
Diffstat (limited to 'Doc/Zsh/expn.yo')
| -rw-r--r-- | Doc/Zsh/expn.yo | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/Doc/Zsh/expn.yo b/Doc/Zsh/expn.yo index 41ad967b2..21ecf9d6e 100644 --- a/Doc/Zsh/expn.yo +++ b/Doc/Zsh/expn.yo @@ -1092,15 +1092,18 @@ Convert all letters in the result to lower case. item(tt(n))( Sort decimal integers numerically; if the first differing characters of two test strings are not digits, sorting -is lexical. Integers with more initial zeroes -are sorted before those with fewer or none. Hence the array `tt(foo1 foo02 +is lexical. `tt(+)' and `tt(-)' are not treated specially; they are treated as +any other non-digit. Integers with more initial zeroes +are sorted before those with fewer or none. Hence the array `tt(foo+24 foo1 foo02 foo2 foo3 foo20 foo23)' is sorted into the order shown. May be combined with `tt(i)' or `tt(O)'. ) item(tt(-))( As tt(n), but a leading minus sign indicates a negative decimal -integer. A `tt(-)' not followed by an integer does not trigger +integer. A leading minus sign not followed by an integer does not trigger numeric sorting. +Note that `tt(+)' signs are not handled specially (this may change in the +future). ) item(tt(o))( Sort the resulting words in ascending order; if this appears on its |