f_regexr.ihlp

是一个经济学管理应用软件 很难找的 但是经济学学生又必须用到

{* 30nov2004}{...}
{phang}
{cmd:regexr(}{it:s1}{cmd:,}{it:re}{cmd:,}{it:s2}{cmd:)} returns the result
	of a replacement of {it:s2} within {it:s1} of the first match of the
	regular expression {it:re}.  If {it:re} was not satisfied, the original
	{it:s1} is returned.{p_end}