Osx/Hints And Tips/Keyboard Shortcuts/Finder

Finder
Open/Save Dialog Show/Hide Hidden files Open Help Search Proportional Window Resize Kill and Yank (Like cut/paste but different buffer) Delete Last Word or Line
 * Shift+Cmd+.
 * Shift+Cmd+/
 * Resize with Shift or Option
 * kill:		^k
 * yank:	^y
 * last word:	opt+del
 * line:		cmd+del