ESC-E(1)                    General Commands Manual                   ESC-E(1)

NNAAMMEE
     eesscc--ee - escaping backslashes

DDEESSCCRRIIPPTTIIOONN
     In plain text: "\" and "\"

     On macro lines: "\(at" and "@"

     In a macro definition: "\$1" and "two"

OpenBSD                          July 4, 2017                          OpenBSD