Полезная информация

Perl in a Nutshell

Perl in a NutshellSearch this book
Previous: Reference: getlinesChapter 8
Standard Modules
Next: Reference: ungetc
 

opened

$fh->opened

Returns true if the object is currently a valid file descriptor.


Previous: Reference: getlinesPerl in a NutshellNext: Reference: ungetc
Reference: getlinesBook IndexReference: ungetc