файл отрицательного размера

marck@woozle:~> ruptime | sort -rn +2 | head -5
news          up 694+15:20,     0 users,  load 1.63, 0.77, 0.63
diggy         up 392+10:48,     0 users,  load 0.64, 0.61, 0.59
staff         up 239+01:42,     2 users,  load 0.29, 0.52, 0.56
ratmir        up 231+07:50,     0 users,  load 0.00, 0.00, 0.00
gw-f          up 204+16:55,     0 users,  load 0.00, 0.00, 0.00

marck@freefall:~> ruptime | sort -rn +2 | head -5
crashes       up 651+17:35,     0 users,  load 0.00, 0.00, 0.00
ns0           up 183+13:34,     0 users,  load 0.04, 0.01, 0.00
spit          up 162+11:08,     0 users,  load 0.55, 0.66, 0.63
ncvsup        up 158+17:35,     0 users,  load 4.87, 6.81, 7.57
mx2           up 158+16:19,     0 users,  load 0.57, 0.69, 1.40