S.amin's questions

i'm new to i3wm and stuck with the config. I wanted to ask how can I change language in i3wm. I made some search and found some stuff but it's not working in my case. these are two ways that I found

# changing language
exec_always "setxkbmap -model pc104 -layout us,fa_IR -variant ,, -option 
grp:alt_shift_toggle"

and

exec "setxkbmap -layout en_US,fa_IR"
exec "setxkbmap -option 'grp:alt_shift_toggle'"

I thought maybe I'm not using the proper name for the persian keyboard layout and I don't know how to find the possible options of the languages. Would appreciate if you can help me sort this out

Whenever I am trying to run an application I encounter this error, for example running Atom in terminal resulted in this error:

/usr/lib/snapd/snap-confine: error while loading shared libraries: libudev.so.1: failed to map segment from shared object

Have anyone has a clue how can I fix this? I am using Ubuntu 18.04.

I have tried sudo apt install libdvd-pkg and sudo apt-get install libudev0:i386 which did not have any result.