GrandFather gave you the idea for the general case, but I'd note that -w implies -e, so you only need to test for writeability. Moreover, you'd probably make the printed message parametric as well, otherwise it will make sense only when you pass "-e" (as sk implicitly notes changing the message).

Just 2c,

Flavio
perl -ple'$_=reverse' <<<ti.xittelop@oivalf

Don't fool yourself.

In reply to Re: Passing file check operators to a function by polettix
in thread Passing file check operators to a function by smartnezz

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