I have created a user.
useradd -M -d /usr/my_user my_user chown -R my_user. /usr/my_user Now as a root I can type:
su - my_user -c /usr/my_user/some_dir/script.sh but if I want to do more complicated things, for example navigate between my_user folders I have to type the su - my_user pattern every time. Otherwise it states that I do not have permissions.
How can I make my life easier and not type the su every time?
my_userand log in. Doing everything as root like you suggest is never a good idea.