Maco Linux-like Yum tools MacPorts

Installing MacPorts via Source

wget http://distfiles.macports.org/MacPorts/MacPorts-1.9.2.tar.gz
Tar zxvf macports-1.9.2.tar.gz
CD MacPorts-1.9.2
./configure && make && sudo make install
Cd.. /
RM-RF macports-1.9.2*

/opt/local/bin and/opt/local/sbin are then added to the $path search path
Edit the/etc/profile file, plus

Export Path=/opt/local/bin: $PATH
Export Path=/opt/local/sbin: $PATH

MacPorts use
Updating the ports tree and MacPorts versions, it is highly recommended to use the-v parameter for the first run, showing the detailed update process.
sudo port-v selfupdate

Software in the search index
Port Search Name

Install new software
sudo port install name

Uninstalling software
sudo port uninstall name

Check for updated software and versions
Port outdated

Upgrade software that can be updated
sudo port upgrade outdated

Eclipse plug-in needs subclipse need Javahl, below through MacPorts to install
sudo port install subversion-javahlbindings

Attached MacPorts official Help document

https://guide.macports.org/#installing. MacPorts

Maco Linux-like Yum tools MacPorts