@(#)e.mac 6.1 (Berkeley) 05/22/86
\\$3\s-1\\$1\s0\\$2 .. .. \\$3\f2\\$1\\$2 .. \f3\\$1\\$2\\$3 ..
\\$3\s-1\\$1\s0\\$2 .. .. \\$3\f2\\$1\\$2 .. \f3\\$1\\$2\\$3 ..
.tr -- . use first argument as indent if present .bd 1 2 ...bd 1 2 .bd 1 .tr -- .. . 2=not last lines; 4= no -xx; 8=no xx- .tr *\(** .nr PI .2i