Convert PDF to encapsulated PostScript

You can use Windows command line (a.k.a. cmd) , and type (change directory to bash file location)

./pdf2eps.bat <page number> <pdf file>

for example,

./pdf2eps.bat 1 input.pdf

You can use Terminal , and type (change directory to bash file location)

$ bash ./pdf2eps.sh <page number> <pdf file>

for example,

$ bash ./pdf2eps.sh 1 input.pdf

1. TeXLive
2. If your pdftops command is not found , you must install poppler.

The code is based on Herbert's accepted answer. You can found here.

This program released under MIT License.