1IE(1) General Commands Manual IE(1) 2 3 4 5NNAAMMEE 6 if - the roff conditional instruction with else-clause 7 8DDEESSCCRRIIPPTTIIOONN 9 One-line true condition. 10 Text following the true condition. 11 Two-line true condition. 12 Text following the false condition. 13 Two-line else after false. 14 Else after empty condition. 15 Else after negated empty condition. 16 If .el\{ works, nothing follows here: 17 18 19 20OpenBSD July 4, 2017 IE(1) 21