ktat https://blog.hatena.ne.jp/ktat/ Practice of Programming https://ktat.hatenadiary.jp/ Perl perl -d で、x $var ってやると下記のようなエラーがでました(perl 5.8.7)。 -> *IO::Scalar::FH Can't locate object method "FILENO" via package "IO::Scalar" at /usr/local/perl5.8.7/lib/5.8.7/dumpvar.pl line 274. at /usr/local/perl5.8.7/lib/5.8.7/dumpvar.pl line 274 dumpvar::unwrap('IO::Scalar=GLOB(0x8857458)', 6, -3) called a… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fktat.hatenadiary.jp%2Fentry%2F20060430%2F1146379030" title="perl -d のエラー IO::Scalar::FILENO がない - Practice of Programming" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2006-04-30 15:37:10 rich https://ktat.hatenadiary.jp/entry/20060430/1146379030 1.0 100%