Editing Timex Sinclair 2068 (section)

===T/S 2000 BASIC===
T/S 2000 BASIC<ref name="auto"/> was an extended version of [[Sinclair BASIC]], adding the following six keywords to the ordinary Sinclair BASIC ones:
*<code>DELETE</code> deletes BASIC program line ranges. {{keypress|CAPS&nbsp;SHIFT|0}} with the <code>K</code> cursor produces the command <code>DELETE</code>.
* <code>FREE</code> is a function that gives the amount of free RAM. <code>PRINT FREE</code> will show how much RAM is free.
* <code>ON ERR</code> is an [[error-handling]] function mostly used as <code>ON ERR GO TO</code> or <code>ON ERR CONT</code>.
* <code>RESET</code> can be used to reset the behaviour of <code>ON ERR</code>. It was also intended to reset peripherals.
* <code>SOUND</code> controls the AY-3-8192 sound chip.
* <code>STICK</code> is a function that gives the position of the internal joystick (Timex Sinclair 2090).