4.2BSD/usr/man/man1/yes.1

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.TH YES 1  "18 January 1983"
.UC 4
.SH NAME
yes \- be repetitively affirmative
.SH SYNOPSIS
.B yes
[
.I expletive
]
.SH DESCRIPTION
.I Yes
repeatedly outputs \*(lqy\*(rq, or if
.I expletive
is given, that is output repeatedly.  Termination is by rubout.