Brian Duggan > Data-Downloader-0.9906 > Data::Downloader::Utils

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NAME ^

Data::Downloader::Utils;

DESCRIPTION ^

Miscellaneous exportable functions.

FUNCTIONS ^

human_size

Given a number of bytes, return a human-readable string (like du(1))

do_system_call

Test commands without invoking system calls. Returns 1 on success, dies on failure.

WARNDIE

Logs an WARN message and then dies.

ERRORDIE

Logs an ERROR and then dies.

SEE ALSO ^

Sub::Exporter

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