func GetFileConfigValue(location string, key string, sep string) (string, error) {
	lines, err := ReadFileLines(location)
	if err != nil {
		return "", err
	}
	return GetConfigValue(lines, key, sep)
}
// GetFileConfigValue returns config value from config files
GetFileConfigValue returns config value from config files
// GetFileConfigValue returns config value from config files
func GetFileConfigValue(location string, key string, sep string) (string, error) {
	lines, err := ReadFileLines(location)
	if err != nil {
		return "", err
	}
	return GetConfigValue(lines, key, sep)
}
func GetFileConfigValue ( location string , key string , sep string ) ( string , error ) { lines , err := ReadFileLines ( location ) if err != nil { return " " , err } return GetConfigValue ( lines , key , sep ) }
GetFileConfigValue returns config value from config files
GetFileConfigValue returns config value from config files