- or download this
$ tar xzf perl-5.6.1
...
$ make && make test
$ su -c "make install"
...
- or download this
$ /usr/local/perl/debug/bin/perl Makefile.PL
$ make
- or download this
$ gdb /usr/local/perl/debug/bin/perl
...
...
# run the backtrace command:
(gdb) bt
...