Having stubbed my toe on this many times, I have made it my habit to use action or die instead of action || die.
An alternative reaction is to always use parens on function calls: some_function(ARGS) || die. The advantage of this strategy is that it improves readability, plus now you don’t have to memorize a bunch of confusing and conflicting precedence rules.

In reply to Re^2: Failed to create a file by tchrist
in thread Failed to create a file by Anonymous Monk

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