- or download this
$ cat abc.pl
print "hello world\n";
print "goodbye world\n";
- or download this
$ cd
$ perl ~/learn/perl/p5p/abc.pl
hello world
goodbye world
- or download this
$ perl -d ~/learn/perl/p5p/abc.pl
...
use o inhibit_exit to avoid stopping after program termination,
h q, h R or h o to get additional info.
DB<1> q
- or download this
$ cd learn/perl/p5p
$ perl -d abc.pl
hello world
goodbye world
Var=
- or download this
$ cd xyz
$ perl -d ../abc.pl
...
use o inhibit_exit to avoid stopping after program termination,
h q, h R or h o to get additional info.
DB<1> q
- or download this
$ echo $PERLDB_OPTS