This tool converts a subtitle smi file to a readable and printable pdf file. This tool is good for people learning English with subtitles.
python/a2ps/ps2pdf should be installed.
Currently, you can copy strip_smi.py, smi.pro and txt_to_pdf.sh in a directory with smi files, then run them in the order of strip_smi.py, then txt_to_pdf.sh.
modularize, parameterize