| (^|/)CVS($|/) | |
| (^|/)\.hg($|/) | |
| (^|/)\.hgtags($|/) | |
| ^plan9.log$ | |
| ^plan9-reverse.log$ | |
| ^state$ | |
| ^state.old$ | |
| ^state.journal$ | |
| \.o$ | |
| \.a$ | |
| ^man/man[0-9]+/.*\.html$ | |
| ^src/.*/o\.[^/]+$ | |
| y.tab.[ch]$ | |
| ^src/cmd/rc/x.tab.h$ | |
| ^unix/.*\.tgz$ | |
| ^bin/ | |
| ^log/ | |
| ^dict/ | |
| ^postscript/font/ | |
| \.orig$ |