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