$ df -h
Filesystem      Size  Used Avail Use% Mounted on
/dev/sda4        86G   28G   54G  34% /
udev            993M  4.0K  993M   1% /dev
tmpfs           401M  796K  400M   1% /run
none            5.0M     0  5.0M   0% /run/lock
none           1002M   88K 1002M   1% /run/shm
/dev/sr0        4.3G  4.3G     0 100% /media/Data disc (01 Mar 11)




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$ lsof |grep  /media/Data disc (01 Mar 11)
bash: syntax error near unexpected token `('