Right-to-Left text reshaper, useful for reading rtl text on the terminal, or any naive text renderrer
$ sudo apt-get install python-pip
$ sudo pip install rtl
$ rtl < file-in.txt > file-out.txt
$ echo 'متن فارسی' | rtl
$ cat file.txt | rtl | less
$ iconv -f windows-1256 -t utf8 | rtl | less