软件包：libgetopt-declare-perl（1.14-3）

module for parsing command line arguments

Getopt::Declare provides facilities to parse command line options. It builds and runs a parser. The parser object can be saved and later run on different input. Key features are:

 * Automatic generation of error, usage and version information
 * Matching of parameter components may be constrained by regular expressions
 * Execution of embedded actions
 * Declarative specification of inter-parameter relationships
 * Selective or global case-insensitive matching of parameters

标签: 软件开发: Perl 开发, 函数库, 实做语言: implemented-in::perl, interface::commandline, 角色: 程序

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