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In Xcode, a lot of the shortcuts use an arrow with 2 lines though it:

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What is the keystroke corresponding to this?

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up vote 6 down vote accepted

That is the page or scroll up key. On a MacBook the keystroke is Fn-Up Arrow.

“What Do the ⌘, ⇧, ⌥, ⌃, ⎋, ↩, ⇥, ↖ and ↘ Menu Symbols Mean?”

Each symbol corresponds to a key on your keyboard:

⌘ — Command/Apple key

⇧ — Shift key

⌥ — Option/Alt key

⌃ — Control key

↩ — Return key

⇥ — Tab key

⎋ — Escape key

↖ — Home key (Function-Left Arrow on laptops)

↘ — End key (Function-Right Arrow on laptops)

There is a very handy reference at

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Just beat me to it. Daniel Aleksandersen also provides Unicode symbols for the Mac keyboard special keys – jaberg Jan 25 '13 at 19:41
Ok, here's one I haven't been able to figure out.. ClrLn? – bobobobo Jan 25 '13 at 19:49
Clear Line. With Emacs key bindings, Ctrl-k. – Mark Jan 25 '13 at 20:03

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