CheckSocket Return if given IP:PORT bind open or not, network must must be "tcp", "tcp4", "tcp6", "unix" or "unixpacket".

FileExists /*.

IsDir /**.

PrettyPrint pretty printer.

PrettyString print string as pretty json.

ReadUint64 /**.

Unzip decompress a zip archived file copying all files and folders within the zip file to an output destination directory.

YamlPrinter Default Json printer.

YamlString return struct yaml as one string.

ZipDir zip source dir and writes to target zip file.