MAC EI Capitan Update system comes with SVN version number (Turn off SIP side sudo rm)

Following last night. decided to update the SVN that comes with the system. The SVN version number that comes with it is 1.7. Crossing Network Svn:http://www.wandisco.com/subversion/download#osx The latest version number is 1.9.13, decided to upgrade under.

Unexpectedly due to EI Capitan sip problem Toss a good freshman meeting. Would not have wanted to record. But because sip this egg-ache thing decides still to record. Procedures such as the following:

1. Which SVN

Find the SVN path that comes with the system. should be in/USR/BIN/SVN.

Then under the/usr/bin folder, ls Svn*|xargs sudo rm deletes all the things that start with SVN, and then the question comes:

The display is that you do not have permission because Ei Capitan is protected against the/usr/bin folder.

It has a sip (System Integrity Protection) thing, see: http://tipsplus.me/2015/10/disable-sip.html in order to be able to write successfully in the old SVN, the SIP must be closed

2. Restart the Mac. Then press CMD + R to not put, note is kept pressed.

After entering the recovery mode, find the terminal, enter the csrutil disable Restart the computer can be.

PS: Feel this sip is still a bit of use. If you want to open the same method, enter Csrutil enable.

3. Then under the/usr/bin folder ls Svn*|xargs sudo rm will be able to be removed and downloaded on the official website 1.9.3-1 version number of the svn,subversion-1.9.3_10.10.x.pkg. Double-click Install. Finally installed under the/opt/subversion/folder. Then:sudo ln-s/opt/subversion/bin/svn*/usr/bin/ so you don't have to set path OK.

Enter SVN--version to verify the installation is successful!

MAC EI Capitan Update system comes with SVN version number (Turn off SIP side sudo rm)