Ifnumber (ver 1.00) Abandoned Freeware The MS-DOS command "if" can not do numeric predicatiton like bigger than, smaller than, bigger equival than, or smaller equival than. Ifnumber can. It returns an errorlevel, which you can use for batch programming. Syntax: Ifnumber.exe Predicate can be: equival, unequival, smallerthan, biggerthan, smallerequivalthan, or biggerequivalthan If the predicate is true. Ifnumber.exe returns errorlevel 1. If the predicate is false. Ifnumber.exe returns errorlevel 0. If the syntax is wrong. Ifnumber.exe returns errorlevel 255.