[cs615asa] hw1_Questions
rweng
rweng at stevens.edu
Sun Feb 3 22:54:58 EST 2013
Dear Prof. Schaumann and classmates,
I'd like to ask two
questions about hw1.
1st: Do these commands enough for "display basic
system information": uname -a, whoami, date, w, ifconfig -a, netstat
-na?
Does it necessary to prase all the details of ifconfig and
netstat in hw1?
2nd: Does it matter that the Linux AMI has no
partition talbe like "Disk /dev/xvda1 doesn't contain a valid partition
table"?
sudo fdisk -l
Disk /dev/xvda1: 8589 MB, 8589934592 bytes
255 heads, 63 sectors/track, 1044 cylinders
Units = cylinders of 16065
* 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512
bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk
identifier: 0x00000000
Disk /dev/xvda1 doesn't contain a valid
partition table
Sincerely,
Renjie Weng
rweng at stevens.edu
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