Changes

<td colspan="2" class="cmd">\dorecurse<!-- --><span class="first" >{''n''}</span><!-- --><span class="second" >{''commands''}</span><!-- --></td>

Repeat a command something a number of times.

\dorecurse{3}{Meow\low{\recurselevel}...\ }

* [[System Macros/Loops and Recursion]]* Looping a fixed number of times** {{cmd|dorecurse}} for iterating from 1 to n.** {{cmd|dostepwiserecurse}} for iteration with arbitrary start, end, and step.** {{cmd|recurselevel}} for the iteration number.** {{cmd|recursedepth}} for the iteration depth, in the case of nested {{cmd|dorecurse}} and co.* 'While' loops with exit conditions** {{cmd|doloop}} for a loop that repeats until exited.** {{cmd|exitloop}} to exit a loop.** {{cmd|exitloopnow}} to immediately exit a loop.** {{cmd|recurselevel}} to know which iteration the loop is in.** {{cmd|recursedepth}} to know how many nested loops deep we are.* {{cmd|input}} is also often used to produce dummy text.* [[Programming_in_LuaTeX#Loops_without_worrying_about_expansion |LuaTeX]] for heavier-duty looping and iterating.* {{cmd|definecounter}} to define custom numeric counters.