Substitute character actions than the last one can also be undone by pressing multiple times. was one of a handful of keyboard sequences chosen by the program designers at Xerox PARC to control text editing. Presumably these particular keystrokes were chosen because of their location on a standard QWERTY keyboard, since the Z (undo), X (cut), C (copy), and V (paste) keys are located together at the left end of the bottom row of the standard QWERTY keyboard. Substitute character A substitute character (␚) is a control character that is used in the place of a character that is recognized to be
Dvorak Simplified Keyboard Swedish QWERTY keyboard to SVORAK simply by moving keycaps around. Unlike for Norway, there’s no standard Swedish Dvorak pattern and the community is fragmented. In "Svdvorak", by Gunnar Parment, the punctuation symbols as they were in the English version; the first extra vowel (å) is placed in the far left of the top row while the other two (ä and ö) are placed at the far left of the bottom row. Another Swedish Dvorak analog, sv_dvorak, keeps the punctuation symbols as they were for the English version. The first extra vowel (å) is placed in the far left of the