adding this directory to path ubuntu code example
Example 1: how to add a directory in path linux
# For this Purpose you have to edit ~/.bashrc file.
# So in terminal:
nano ~/.bashrc
# Now add this command to the file and instead of ADDRESS,
# write your desired address
export PATH=$PATH:ADDRESS
# Like:
export PATH=$PATH:/usr/local/hadoop
Example 2: ubuntu export path
export PATH="/path/to/dir:$PATH"
Example 3: ubuntu export path
$ source ~/.bashrc
Example 4: how to add a directory to path in linux
nano ~/.bashrc