套件：libsort-fields-perl（1.001-3）

module to sort lines containing delimited fields

Sort::Fields provides a general purpose technique for efficiently sorting lists of lines that contain data separated into fields.

Sort::Fields automatically imports two subroutines, fieldsort and make_fieldsort, and two variants, stable_fieldsort and make_stable_fieldsort. make_fieldsort generates a sorting subroutine and returns a reference to it. fieldsort is a wrapper for the make_fieldsort subroutine.

The first argument to make_fieldsort is a delimiter string, which is used as a regular expression argument for a split operator. The delimiter string is optional. If it is not supplied, make_fieldsort splits each line using /\s+/.

標籤: 軟體開發: Perl 開發, 函式庫, 實做語言: Perl

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