Base64Decode ..

Base64Encode ..

ByteFormat ...

CheckFlag : Validate flag for errors.

Info return information about a given file.

IsExists return whatever file is exists or Not.

PrintFailed : print a failed message.

PrintStatus : print a status message.

PrintSuccess : print a success message.

ReadFile ..

RoundUp ...

SendHTTPRequest ..

SplitSlice ..

Usage : print usage.