import "os"

$f = "/tmp/export1"
exec "a" {
	shell => "/bin/bash",
	cmd => "echo hello | tee ${f}",
	creates => "${f}",
	send_output => os.readfile("${f}"), # extra graph event but safer in debug

	Before => File["${f}"],
}

file "${f}" {
	state => $const.res.file.state.exists,
	mode => "ug=rw,o=",

	Meta:export => ["*",],
}

Exec["a"].output -> File["${f}"].content