Perl中級者への道 (近藤 嘉雪, at PerlCasual #4)The document appears to be a Perl programming reference or tutorial authored by Yoshiyuki Kondo, focusing on various aspects of Perl, including the use of strict and warnings, input/output operations, references, and dereferencing techniques. It provides code examples and comments to illustrate proper coding practices in Perl. The document is structured with multiple sections, each addressing diff
