UniScape

usage: 

  uniscape STRING [-s|-w]

  echo STRING | uniscape [-s|-w]

  \u0053\u0054\u0052\u0049\u004e\u0047

Convert a string to its unicode representation; accepts piped input or a

series of arguments.

positional arguments:

  STRING

options:

  -h, --help           show this help message and exit

  -s, --escape-spaces  Output spaces as escaped value '\u0020' instead of ' '.

  -w, --with-text      Output original text before its escaped values: 'hôtel

                        \u0068\u006f\u0302\u0074\u0065\u006c'.