The -M operator gives how old a file is, in days. Add that to $^T (after converting to a common representation) and this produces the file's timestamp.

Well, almost. It gives it in local time. If I repeat the measurement on the same file six months later, I find the times differ by an hour even though the file has not been touched.

What I really want is the absolute (in UTC) modification time of a file. Is there a simple way of doing that in Perl without calling Win32-specific functions?

—John

In reply to Getting Absolute File Time-Stamp? by John M. Dlugosz

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