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$lst_tit for$lst_titend$type_exec
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$lst_tit for$lst_titend$type_exec
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  $(lst_syntax)for $emph var $emphend = $emph start $emphend to $emph end
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  $(lst_syntax)for $emph var $emphend = $emph start $emphend to $emph end
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  $emphend [step $emph st $emphend ]</tt> <br>or<tt>
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  $emphend [step $emph st $emphend ]</tt> <br/>or<tt>
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 $ !for $emph var $emphend from $emph start $emphend to $emph end $emphend
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 $ !for $emph var $emphend from $emph start $emphend to $emph end $emphend
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  [step $emph st $emphend ]</tt> <br>or<tt>
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  [step $emph st $emphend ]</tt> <br/>or<tt>
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 $ !for $emph var $emphend in $emph list$emphend<br></tt>
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 $ !for $emph var $emphend in $emph list$emphend<br/></tt>
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  ... (multi-line content)<br>
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  ... (multi-line content)<br/>
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  <tt>!next</tt>
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  <tt>!next</tt>
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  $lst_mean For loop. In the first two forms, $emph var $emphend goes from
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  $lst_mean For loop. In the first two forms, $emph var $emphend goes from
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  $emph start$emphend to $emph end$emphend, with optional step $emph
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  $emph start$emphend to $emph end$emphend, with optional step $emph
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  st$emphend. <br>
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  st$emphend. <br/>
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  In the last form, $emph var$emphend takes successively items in the list
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  In the last form, $emph var$emphend takes successively items in the list
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  $emph list$emphend. $emph list$emphend is a list of items separated by
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  $emph list$emphend. $emph list$emphend is a list of items separated by
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  commas. <br>
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  commas. <br/>
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  The command
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  The command
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  <pre>!break</pre>
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  <pre>!break</pre>
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  within the for loop breaks it. $emph continue $emphend is not yet
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  within the for loop breaks it. $emph continue $emphend is not yet
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  implemented in this version. <br>
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  implemented in this version. <br/>
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  It is recommended that the variable name $emph var$emphend be added to the
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  It is recommended that the variable name $emph var$emphend be added to the
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  <tt>!next </tt> line. This has no effect for the time being, but may be
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  <tt>!next </tt> line. This has no effect for the time being, but may be
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  used in future versions of wims.
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  used in future versions of wims.
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