Method Tools.String.parse_filesize()

Method parse_filesize
: int parse_filesize(string input)
Description
: Parse a string containing a file size descriptor
Parameter input
: a string describing a file size, such as: 2mb or 3.2gb, etc. This method understands bytes, kilobytes, megabytes and gigabytes. If no unit is provided, it assumes kilobytes. Common abbreviations are understood, as well.
Returns
: an integer representing the number of bytes described by the input string.