Exec into kubernetes pod in a particular directory

Question

How do I make this work?

[alan@stormfather-0be642-default-1 ~]$ kubectl exec -it my-pod-0 -- bash -c "/bin/bash && cd /tmp"
[root@my-pod-0 /]# pwd
/

Answer 1

先更改目录，然后 sh 进入。

kubectl exec -it my-pod-0 -- bash -c "cd /tmp && /bin/bash"

Answer 2

Mohsin Amjad's answer is both simple and correct, if you are getting the

..."bash": executable file not found in $PATH...

error, this just means the container inside the pod does not have bash installed, instead try sh or other shells. Ie something like:

kubectl exec -it my-pod-0 -- sh -c "cd /tmp && echo $0 $SHELL"