Hello 
A juat have aQuestion-in clean linux zorin 17.3(i format my laptop because i need this, and I discovered geany and kate edutors sooo...these replice pycharm and other text editor/ide(i need just simple correct and colorful letters x))-and I scan my ssytem and i see-gshadow- I noticed than-this isn't nromal so I ask AI Lumo from proton and after verification than file not using from the another process-I delete this but i'm panic and delete gshadow x)- I create it for new in 640 root:shadow but...I don't see information about how this file(except AI Lumo) how this work in desktop system and...I want see opion people not AI,not in page about linux server just here...
Here is explained what gshadow is: