overgrown/docs/true.1

.\" Copyright (c) 2022, 2024 DTB <trinity@trinity.moe>
.\" Copyright (c) 2023–2024 Emma Tebibyte <emma@tebibyte.media>
.\"
.\" This work is licensed under CC BY-SA 4.0. To see a copy of this license,
.\" visit <http://creativecommons.org/licenses/by-sa/4.0/>.
.\"
.TH TRUE 1
.SH NAME
true \(en do nothing, successfully
.\"
.SH DESCRIPTION

Do nothing regardless of operands or standard input.
An exit code of 0 will always be returned.
.\"
.SH RATIONALE

In \fIPOSIX.1-2017\fP,
.BR true (1p)
exists for the construction of control flow and loops based on a success. This
implementation functions as described in that standard.
.\"
.SH AUTHOR

Written by Emma Tebibyte
.MT emma@tebibyte.media
.ME .
.\"
.SH COPYRIGHT

This work is marked with CC0 1.0. To see a copy of this license, visit
<http://creativecommons.org/publicdomain/zero/1.0>.
.\"
.SH SEE ALSO
.BR false (1p),
.BR true (1p)