Richard Foley. Perl debugger - pocket reference: because no one writes perfect code. O Reilly, 2004. [doi]
@book{0010365, title = {Perl debugger - pocket reference: because no one writes perfect code}, author = {Richard Foley}, year = {2004}, url = {http://www.oreilly.de/catalog/perldebugpr/index.html}, tags = {Perl, debugging}, researchr = {https://researchr.org/publication/0010365}, cites = {0}, citedby = {0}, publisher = {O Reilly}, isbn = {978-0-596-00503-0}, }