Hi,
I like to overwrite system and chdir for debuging purpose. But I can't get it to work.
I tried so far: 
*CORE::GLOBAL::system = sub { print "system\n" };
*CORE::GLOBAL::chdir = sub { print "chdir\n" };
*CORE::GLOBAL::glob = sub { print "glob\n" };

glob; chdir; system
__OUTPUT__
glob

[download]
I wonder why this works for glob, but not for chdir, system, chr and ord. Whats wrong with my code?
Boris

In reply to overwrite builtin functions ( system, chdir ) by borisz

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