Other error handling techniques involve still throwing the die, but trapping the event in an eval. Or, have a look at the Carp module, which will also allow you to supply an error-handler to gracefully recover (or terminate) from exceptions thrown with die.

Also take note that "File not found" isn't the only reason open may fail. Rather than using such a specific statement of death, you might rewrite it as such: 

die "Couldn't open $filename for input:\n$!";

[download]

That last little bit, the $! causes die to print what the operating system considers to be the real issue causing open to fail.


Dave

In reply to Re: Doing more than printing "File Not Found" with a die command by davido
in thread Doing more than printing "File Not Found" with a die command by Anonymous Monk

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