backup $SCRATCH from blacklight to byte

log into blacklight through xsede

hqin2@tg-login1:/brashear/hqin2> ls /arc/users/hqin2

0.ginppi.tar.gz  0.tar  mactower-network-failure-simulation-master.zip

/*I moved these files into a new folder /old */

qin2@tg-login1:/arc/users/hqin2> cd $SCRATCH

hqin2@tg-login1:/brashear/hqin2> pwd

/brashear/hqin

hqin2@tg-login1:/brashear/hqin2> tar cvf mactower-network-failure-simulation-master.20150720.tar mactower-network-failure-simulation-master/ &

cp mactower-network-failure-simulation-master.20150720.tar /arc/users/hqin2/.
/* this seems freezes my terminal. */

On byte:

Byte-2:blacklight hqin$ pwd

/Users/hqin/github/mactower-network-failure-simulation/blacklight

scp "hqin2@data.psc.xsede.org:mactower-network-failure-simulation-master.20150720.tar.gz" .

References:
http://hongqinlab.blogspot.com/2015/06/20150623tue-0624wed-0625thu-blacklight.html