change directory in shell script code example

Example 1: bash change to script directory

cd "$(dirname "${BASH_SOURCE[0]}")"

Example 2: linux change directory

// change directory in terminal
cd folder_name/subfolder_name

// go up one directory level
cd ..

// back to previous directory
cd -

// return to home directory
cd

Example 3: change directory in linux

# if u want to change folder please use this command
#use pwd command to see where the location is 
#then use "cd" to move to other folder
cd <folder name u want to move>
ex => cd Documents/python/
#if u dont have linux then use "git bash"