tar quickref
compress: tar cvzf foo.tgz *.cc *.h
check inside: tar tzf foo.tgz | grep file.txt
extract: tar xvzf foo.tgz
extract 1 file only: tar xvzf foo.tgz path/to/file.txt
compress: tar cvzf foo.tgz *.cc *.h
check inside: tar tzf foo.tgz | grep file.txt
extract: tar xvzf foo.tgz
extract 1 file only: tar xvzf foo.tgz path/to/file.txt