.Dd Jul 15, 2018
.Dt ltn 1
.Os
.Sh NAME
.Nm ltn
.Nd check for trailing newlines
.Sh SYNOPSIS
.Nm
.Op Ar
.Sh DESCRIPTION
The
.Nm
utility prints an error to standard error if any
.Op Ar
has
trailing newlines. If
.Op Ar
is missing,
.Nm
reads from standard input.
.Sh EXIT STATUS
.Ex -std
.Sh EXAMPLES
Check for trailing newlines
.Bd -literal
$ echo "bar" > foo
$ echo "baz" >> foo
$ printf "\en" >> foo
.Ed