# just a little renaming "script"
mv worm_guide.pl worm_guide_m1.pl
mv worm_guide_ReadKey.pl worm_guide_m2.pl
mv worm_guide_ReadKey_SizeChecking.pl worm_guide_m3.pl
mv worm_guide_ReadKey_SizeChecking_nibble-non-starting.pl worm_guide_m4.pl
mv worm_guide_ReadKey_SizeChecking_nibble-direct-starting.pl worm_guide_m5.pl
mv worm_guide_ReadKey_SizeChecking_nibble-direct-starting-non-stop.pl worm_guide_m6.pl
mv worm_guide_ReadKey_SizeChecking_nibble-direct-starting-non-stop-slaying-borders.pl worm_guide_m7.pl
mv worm_guide_ReadKey_SizeChecking_nibble-direct-starting-non-stop-slaying-borders-with-animation.pl worm_guide_m8.pl
mv worm_guide_ReadKey_SizeChecking_nibble-direct-starting-non-stop-slaying-borders-with-animation-with-noani-switch.pl worm_guide_m9.pl
mv worm_guide_ReadKey_SizeChecking_nibble-direct-starting-non-stop-slaying-borders-with-animation-with-noani-switch-with-foot-growing.pl worm_guide_m10.pl
mv worm_guide_ReadKey_SizeChecking_nibble-direct-starting-non-stop-slaying-borders-with-animation-with-noani-switch-with-foot-growing_smaller.pl worm_guide_m11.pl
mv worm_guide_ReadKey_SizeChecking_nibble-direct-starting-non-stop-slaying-borders-with-animation-with-noani-switch-with-foot-growing_smaller-borders-as-scr.pl worm_guide_m12.pl
mv worm_guide_ReadKey_SizeChecking_nibble-direct-starting-non-stop-slaying-borders-with-animation-with-noani-switch-with-foot-growing_smaller-borders-as-scr-dont-overwrite-walls.pl worm_guide_m13.pl
mv worm_guide_ReadKey_SizeChecking_nibble-direct-starting-non-stop-slaying-borders-with-animation-with-noani-switch-with-foot-growing_smaller-borders-as-scr-dont-overwrite-walls-level-exit-if-food-eaten.pl worm_guide_m14.pl
mv worm_guide_ReadKey_SizeChecking_nibble-direct-starting-non-stop-slaying-borders-with-animation-with-noani-switch-with-foot-growing_smaller-borders-as-scr-dont-overwrite-walls-level-exit-if-food-eaten-level-loop.pl worm_guide_m15.pl
mv worm_guide_ReadKey_SizeChecking_nibble-direct-starting-non-stop-slaying-borders-with-animation-with-noani-switch-with-foot-growing_smaller-borders-as-scr-dont-overwrite-walls-level-exit-if-food-eaten-level-loop-allwalls-array.pl worm_guide_m16.pl
mv worm_guide_ReadKey_SizeChecking_nibble-direct-starting-non-stop-slaying-borders-with-animation-with-noani-switch-with-foot-growing_smaller-borders-as-scr-dont-overwrite-walls-level-exit-if-food-eaten-level-loop-allwalls-array-level-dependent-walls-3lev.pl worm_guide_m17.pl
mv worm_guide-xxxxx-array-level-dependent-walls-3lev-bugfix-flush-old-level-walls.pl worm_guide_m18.pl
mv x-six-designed-levels.pl worm_guide_m19.pl
mv worm_guide_m19_no-scrch-error.pl worm_guide_m20.pl 
worm_guide_m20.pl
mv worm_guide_m20_my-space.pl worm_guide_m21.pl
mv worm_guide_m20_no-my-at-all.pl worm_guide_m22.pl
mv worm_guide_m20_no-my-at-all_2-spaces-rmed.pl worm_guide_m23.pl