warningsプラグマã§ä½¿ãˆã‚‹ã‚ーワード一覧
perl -Mwarnings -e '$\ = "\n"; print for keys %warnings::Offsets;'
inplace ambiguous semicolon pipe substr closure redefine parenthesis bareword prototype syntax io unopened newline exec recursion once debugging portable layer deprecated misc pack reserved malloc y2k digit taint untie void unpack all exiting uninitialized printf glob overflow internal qw closed severe threads utf8 precedence signal regexp numeric
