I recently mistakenly executed some commands I'd like to undo.
In an attempt to compile flightgear 2.8 for Ubuntu 12.04 I stupidly used the following commands from and OS/X guide:
export CFLAGS="-g -O2 -fPIC -arch i386 -arch x86_64"
export CXXFLAGS="-g -O2 -fPIC -arch i386 -arch x86_64"
as well as
cmake . -DJPEG_FACTORY=1 -DCMAKE_INSTALL_PREFIX=/usr/local
I've checked ~/.bashrc and nothing was changed there. Where were these changes written? How can I undo them?