How to specify TCL environment variables when running bash script from cron?

Question

bash

Good afternoon.
The situation is as follows:
there is a script organized through expect for remote authorization on git.
I run it by hand - everything works fine.
I put in crontab - it starts in a different environment and resp. gets lost along the way.
I tried to set environment variables forcibly at the beginning of the script - it doesn't help. Tried under different users - zero effect. I broke it into two scripts, calling one from the other - it did not help. "cd" does not work as it should - it does not want to go to the specified path, it tries to execute the insides of the script somewhere in its /root.
How can I explain to him that I need to go to the right folder and work out "git pull" there?
Thank you.

Answer 1

Somehow you were executing the cd command and environment variables incorrectly.
Everything should work great.
1. Give an example script
2. Instead of expect, remote authorization on git can be configured via ssh, via ssh keys, then everything works automatically and reliably.

Answer 2

Are you running your script in the cron under that user?