chunkify a count of processors across sockets.

CopyFile copies a source to a destination and ensures the parent directory exists.

FullPath gets a full executable path, and makes it absolute.

GetJsonUrl gets json from a url and decodes into target interface.

lookup a value, return error if not defined for either.

ParseConfigFile parses a simple configuration file, with newlines for each thing, and a starting prefix to determine comma, and some other delimiter to determine key value pairs.

PathExists determines if a path exists.

RandomSort an array of strings, in place.

RunCommand runs an executable (name).

SplitDelimiterList splits a list of items by an additional delimiter.

ArrayContainsString determines if a string is in an array We return an array of invalid names in case the calling function needs.