[function deletetext]  /// deletetext <filedirectory>,<text> *by Crue

if (<file.open <argv[0]>>)

local.lines=<file.filelines <argv[0]>>

	for 1 <local.lines>

		if !(strmatch(<argv[1]>,<file.readline <local._for>>))

		local.line<dlocal._for>=<file.readline <local._for>>

		endif

	endfor

file.close

endif

file.deletefile <argv[0]>

	if (<file.open <argv[0]>>)

	 	for 1 <local.lines>

			if !(strmatch("0","<local.line<dlocal._for>>"))

			file.writeline <local.line<dlocal._for>>

			endif

		endfor

		endif

	file.close

	endif