Ubuntu cek support 64bit 32 bit

sudo grep -q "^flags.*\blm\b" /proc/cpuinfo && echo "Your machine is 64-bit capable" || echo "No 64-bit for you"

Tambah Hardisk Baru

Tutorial New Hardisk

Tutorial.....
TUtor Alternatif
Ukuran partisi dan Folder
Cara lihat folder

cek hardisk :
hdparm -I /dev/sdx

Cek format hardisk
file -sL /dev/sd* .......utk SATA

cek motherboard
dmidecode -t 2

Copy terbatas.../ copy utk file yg banyak

for file in /src/*; do cp "$file" /dst/; done

Sumber :