I have presented a simplified version of the investigations we made - as a direct consequence of which, a multi-million pound project was delivered on time ... just.

BTW, I notice in your example, you run in the CWD and invoke via ./ - have you tried running your script in e.g. $HOME, setting the permissions on /usr/bin to 0755, putting /usr/bin on your path (if it isn't there already) and invoking relatively using $PATH e.g. invocation by `ls`; as in the OP ?

A user level that continues to overstate my experience :-))

In reply to Re^7: Doubt in perl taint by Bloodnok
in thread Doubt in perl taint by lakshmananindia

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