addpath

addpath — adds a list of directories to $PATH, checks for duplicates and removes empty paths.

Usage

1. Clone and build

2. Add the following line to your ~/.bash_profile:

   export PATH="`addpath`"

   You can either provide a full path to binary in .bash_profile or create a symlink from a location already available is $PATH

3. Add entries in ~/.addpath:

   cat << EOF > ~/.addpath
   /opt/some/software/bin
   /home/user/.cargo/bin
   EOF

4. You may need to log out of your session and log in again to see changes.