add to $PATH ubuntu code example

Example 1: how to add path in ubuntu

# Edit .bashrc, or .zshrc in your home directory and add the following line:

export PATH="/path/to/dir:$PATH"

$ source ~/.bashrc
source ~/.zshrc

Example 2: ubuntu export path

export PATH="/path/to/dir:$PATH"

Example 3: ubuntu export path

$ source ~/.bashrc