| Similarity | Rank | |
|---|---|---|
| grep | 0.887 | 60510 |
| perl | 0.886 | 44220 |
| printf | 0.868 | 92335 |
| command-line | 0.849 | 44371 |
| emacs | 0.843 | 74745 |
| preprocessor | 0.838 | 95287 |
| Makefile | 0.836 | 79350 |
| regex | 0.833 | 66220 |
| POSIX | 0.833 | 64886 |
| Tcl | 0.822 | 95551 |
| stdout | 0.819 | 93745 |
| subroutines | 0.816 | 85214 |
| py | 0.809 | 43090 |
| syntax | 0.809 | 14571 |
| parser | 0.805 | 37630 |
| Perl | 0.804 | 20863 |
| args | 0.804 | 84137 |
| subroutine | 0.799 | 56790 |
| Emacs | 0.797 | 46343 |
| init | 0.797 | 44120 |
| bytecode | 0.797 | 98805 |
| Lisp | 0.793 | 46662 |
| util | 0.790 | 87194 |
| unicode | 0.790 | 89002 |
| unix | 0.790 | 63175 |