NAME

join - replace newlines with an arbitrary string

SYNOPSIS

join [ <delimiter> ] [ -l<nlines> ]

DESCRIPTION

'Join' reads its first standard input, replaces all newlines
with the <delimiter> string, and writes the result on its first
standard output.  The <delimiter> argument may be specified as
any arbitrary string.  If it is omitted, a single blank is assumed.
If the '-l<nlines>' construct is specified, a maximum of <nlines>
input lines will be joined into each output line.

EXAMPLES


files .r | join -l10 | change % "ar -u arch " | sh
file1> join "|" >file2