watch "ps -xv | grep php"

Installing watch on mac

Download the “watch” command from Terminal.app
We are using “curl” a command line “broswer”
curl -O http://ktwit.net/code/watch-0.2-macosx/watch

Make “watch” executable
By doing this we tell Mac OS that this is a program that can run
chmod +x watch

Test the program
Let’s make sure everything is in working order.
./watch

Install “watch”
Optional: By following this next step we are placing watch into a system location that will allow you to run it from any location in the Terminal (You will be prompted for your password)
sudo mv watch /usr/bin/

Trying to run pconnect via terminal on MAC

Warning: mysql_pconnect(): [2002] No such file or directory (trying to connect via unix:///var/mysql/mysql.sock)

can be fixed with:

sudo su
ln -s /Applications/xampp/xamppfiles/var/mysql/mysql.sock /tmp/mysql.sock
mkdir /var/mysql
ln -s /Applications/xampp/xamppfiles/var/mysql/mysql.sock /var/mysql/mysql.sock