Glad you like it :)

But I wouldn't save the location to a file.

Imagine a very bare bones server, where only compress is installed. Your script runs once, saves /bin/compress as the preferred compressor, and never notices the next week when bzip is installed. (It could also have trouble if the executable was moved or deleted...)

Compared with compressing a 600M file, I wouldn't worry about the overhead of doing (at most!) 21 -x's once each time your script starts up...
--
Mike

In reply to Re^3: compressing VERY LARGE files by RMGir
in thread compressing VERY LARGE files by gnu@perl

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