501 cd humboldt/ 502 cd f12cs279 503 cd 279labs 504 cd 279lab13 505 more shelly 506 shelly 507 looky=shelly 508 echo $looky 509 looky=`shelly` 510 echo $looky 511 shelly > looky 512 more looky 513 shelly 2> looky 514 more looky