Chapter 10. Miscellany

Item 53: Use pack and unpack for data munging .

Item 54: Know how and when to use eval , require , and do .

Item 55: Know when, and when not, to write networking code.

Item 56: Don't forget the file test operators.

Item 57: Access the symbol table with typeglobs.

Item 58: Use @{[ ]} or a tied hash to evaluate expressions inside strings.

Item 59: Initialize with BEGIN ; finish with END .

Item 60: Some interesting Perl one-liners.