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LibreLogo.xhp par_780 help.text
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Lines or line parts are comments from a semicolon to the end of the line (paragraph):
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LibreLogo.xhp par_790 help.text
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; some comments<br/> PRINT 5 * 5 ; some comments<br/>
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LibreLogo.xhp hd_800 help.text
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Break program lines to multiple paragraphs
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LibreLogo.xhp par_810 help.text
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It’s possible to break a program line for more paragraphs using the character tilde at the end of the line:
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LibreLogo.xhp par_820 help.text
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PRINT “This is a very long ” + ~<br/> “warning message”<br/>
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LibreLogo.xhp hd_830 help.text
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Turtle moving
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LibreLogo.xhp hd_840 help.text
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FORWARD (fd)
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LibreLogo.xhp par_850 help.text
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FORWARD 10 ; move forward 10pt (1pt = 1/72 inch)<br/> FORWARD 10pt ; see above<br/> FORWARD 0.5in ; move forward 0.5 inch (1 inch = 2.54 cm)<br/> FORWARD 1" ; see above<br/> FD 1mm<br/> FD 1cm<br/>
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LibreLogo.xhp hd_860 help.text
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BACK (bk)
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LibreLogo.xhp par_870 help.text
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BACK 10 ; move back 10pt<br/>
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LibreLogo.xhp hd_880 help.text
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LEFT (lt)
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LibreLogo.xhp par_890 help.text
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LEFT 90 ; turn counterclockwise 90 degrees<br/> LEFT 90° ; see above<br/> LT 3h ; see above (clock position)<br/> LT any ; turn to a random position<br/>
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LibreLogo.xhp hd_900 help.text
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RIGHT (rt)
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LibreLogo.xhp par_910 help.text
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RIGHT 90 ; turn clockwise 90 degrees<br/>
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LibreLogo.xhp hd_920 help.text
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PENUP (pu)
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LibreLogo.xhp par_930 help.text
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PENUP ; turtle will move without drawing<br/>
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LibreLogo.xhp hd_940 help.text
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PENDOWN (pd)
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LibreLogo.xhp par_950 help.text
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PENDOWN ; turtle will move with drawing<br/>
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LibreLogo.xhp hd_960 help.text
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POSITION (pos)
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LibreLogo.xhp par_970 help.text
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POSITION [0, 0] ; turn and move to the top-left corner<br/> POSITION PAGESIZE ; turn and move to the bottom-right corner<br/> POSITION [PAGESIZE[0], 0] ; turn and move to the top-right corner<br/> POSITION ANY ; turn and move to a random position<br/>
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