Man Page: isrange
Operating Environment: debian
Section: 1
ISRANGE(1) User Commands ISRANGE(1) NAME isrange - AME SYNOPSIS Return 1 if argument is a range of numbers: n1[-n2[xs]],... DESCRIPTION where n1=first number, n2=last number, and s=step size. isrange 3.8.4 June 2012 ISRANGE(1)
