I noticed that this line…
OLDPWD /webroot/shareddev/xdebug/xdebug-2.1.1/xdebug-2.1.1
…appeared or was modified after I compiled xdebug.so using the instructions given in: http://www.xdebug.org/find-binary.php
I don’t have the Xdebug extension running anymore, so I wonder how to get it back to its original state.
The definition of
OLDPWDis the old (print) working directory as set by the cd command.