Get correct user input using a while loop and the read hscript command.
Date Created:Friday December 29th, 2006 03:41 AM
Date Modified:Friday August 01st, 2008 01:49 PM
/* WHILE LOOP WITH READ: The read command allows for user input, just like in bash. */ while ($strlength==0) echo echo please enter in a value read curvename set strlength = `strlen("$curvename")` end