Select a word and use a shortcut key to notify the meaning in Farsi. Using translate-shell.

Dependencies

1. xbindkeys
2. xsel
3. curl
4. notify-send (for install it on ubuntu $ apt install notify-osd)
5. gawk

Installation

After installing xbindkeys create a .xbindkeysrc file xbindkeys --defaults > ~/.xbindkeysrc

append these lines to ~/.xbindkeysrc

"bash pathTofiles/seltr"
m:0x15 + c:52
Control+Shift+Mod2+z

for example in my case:

"~/autotranslate/seltr"
m:0x15 + c:52
Control+Shift+Mod2+z

to apply changes enter following commands:

killall -s1 xbindkeys
xbindkeys -f ~/.xbindkeysrc

Usage:

1. Select the word.
2. Use shortcut Ctrl + Shift + z.