วันศุกร์ที่ 16 มกราคม พ.ศ. 2558

Debian 7.8 GNU/Linux Review

submarine@Debian78:~$ su
Password:
root@Debian78:/home/submarine# pico /etc/a
acpi/         adjtime       alternatives/ apache2/      apm/          at.deny       avahi/
adduser.conf  aliases       anacrontab    apg.conf      apt/          at-spi2/     
root@Debian78:/home/submarine# pico /etc/apt/sources.list
root@Debian78:/home/submarine# aptitude update
Hit http://ftp.us.debian.org wheezy Release.gpg                                                        
Hit http://ftp.us.debian.org wheezy-updates Release.gpg
Hit http://security.debian.org wheezy/updates Release.gpg
Hit http://ftp.us.debian.org wheezy Release
Hit http://security.debian.org wheezy/updates Release
Hit http://security.debian.org wheezy/updates/main Sources
Hit http://security.debian.org wheezy/updates/main i386 Packages          
Hit http://security.debian.org wheezy/updates/main Translation-en         
Hit http://ftp.us.debian.org wheezy-updates Release
Hit http://ftp.us.debian.org wheezy/main Sources
Hit http://ftp.us.debian.org wheezy/main i386 Packages
Hit http://ftp.us.debian.org wheezy/main Translation-en
Hit http://ftp.us.debian.org wheezy-updates/main Sources                                                       
Hit http://ftp.us.debian.org wheezy-updates/main i386 Packages/DiffIndex                                       
Hit http://ftp.us.debian.org wheezy-updates/main Translation-en/DiffIndex                                      
                                                                                                   4,122 kB/s 0s
root@Debian78:/home/submarine# nmap localhost

Starting Nmap 6.00 ( http://nmap.org ) at 2015-01-15 21:48 EST
Nmap scan report for localhost (127.0.0.1)
Host is up (0.000032s latency).
Other addresses for localhost (not scanned): 127.0.0.1
Not shown: 997 closed ports
PORT    STATE SERVICE
25/tcp  open  smtp
111/tcp open  rpcbind
631/tcp open  ipp

Nmap done: 1 IP address (1 host up) scanned in 0.35 seconds
root@Debian78:/home/submarine#
root@Debian78:/home/submarine#
root@Debian78:/home/submarine# top

top - 22:40:56 up  1:29,  2 users,  load average: 0.28, 0.09, 0.07
Tasks: 117 total,   2 running, 115 sleeping,   0 stopped,   0 zombie
%Cpu(s): 37.5 us, 25.0 sy,  0.0 ni, 37.5 id,  0.0 wa,  0.0 hi,  0.0 si,  0.0 st
KiB Mem:   1020572 total,   731684 used,   288888 free,    86572 buffers
KiB Swap:   975868 total,        0 used,   975868 free,   509716 cached

  PID USER      PR  NI  VIRT  RES  SHR S  %CPU %MEM    TIME+  COMMAND                                          
 4290 root      20   0 35636 9064 4324 S  42.2  0.9   0:15.41 Xorg                                             
 5434 root      20   0  4516 1376 1016 R  42.2  0.1   0:05.00 top                                              
    1 root      20   0  2288  736  632 S   0.0  0.1   0:01.38 init                                             
    2 root      20   0     0    0    0 S   0.0  0.0   0:00.00 kthreadd                                         
    3 root      20   0     0    0    0 S   0.0  0.0   0:00.38 ksoftirqd/0                                      
    6 root      rt   0     0    0    0 S   0.0  0.0   0:00.49 migration/0                                      
    7 root      rt   0     0    0    0 S   0.0  0.0   0:00.04 watchdog/0                                       
    8 root      rt   0     0    0    0 S   0.0  0.0   0:00.04 migration/1                                      
   10 root      20   0     0    0    0 S   0.0  0.0   0:00.14 ksoftirqd/1                                      
   12 root      rt   0     0    0    0 S   0.0  0.0   0:00.03 watchdog/1                                       
   13 root       0 -20     0    0    0 S   0.0  0.0   0:00.00 cpuset                                           
   14 root       0 -20     0    0    0 S   0.0  0.0   0:00.00 khelper                                          
   15 root      20   0     0    0    0 S   0.0  0.0   0:00.00 kdevtmpfs                                        
   16 root       0 -20     0    0    0 S   0.0  0.0   0:00.00 netns                                            
   17 root      20   0     0    0    0 S   0.0  0.0   0:00.03 sync_supers                                      
   18 root      20   0     0    0    0 S   0.0  0.0   0:00.00 bdi-default                                      
   19 root       0 -20     0    0    0 S   0.0  0.0   0:00.00 kintegrityd                                      
   20 root       0 -20     0    0    0 S   0.0  0.0   0:00.00 kblockd                                          
   21 root      20   0     0    0    0 S   0.0  0.0   0:00.00 kworker/1:1                                      
root@Debian78:/home/submarine#
root@Debian78:/home/submarine#
root@Debian78:/home/submarine# uname -a
Linux Debian78 3.2.0-4-686-pae #1 SMP Debian 3.2.65-1+deb7u1 i686 GNU/Linux
root@Debian78:/home/submarine#
root@Debian78:/home/submarine#
root@Debian78:/home/submarine# lsb_release -a
No LSB modules are available.
Distributor ID:    Debian
Description:    Debian GNU/Linux 7.8 (wheezy)
Release:    7.8
Codename:    wheezy
root@Debian78:/home/submarine#
root@Debian78:/home/submarine#
root@Debian78:/home/submarine#


 root@Debian78:/home/submarine# ifconfig -a
eth0      Link encap:Ethernet  HWaddr 00:23:8b:04:09:ea
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)
          Interrupt:44 Base address:0xe000

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:2027 errors:0 dropped:0 overruns:0 frame:0
          TX packets:2027 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:85572 (83.5 KiB)  TX bytes:85572 (83.5 KiB)

wlan0     Link encap:Ethernet  HWaddr 00:23:4d:b3:a2:b0
          inet addr:192.168.1.104  Bcast:192.168.1.255  Mask:255.255.255.0
          inet6 addr: fe80::223:4dff:feb3:a2b0/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:7886 errors:0 dropped:0 overruns:0 frame:0
          TX packets:6292 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:7377153 (7.0 MiB)  TX bytes:831615 (812.1 KiB)

root@Debian78:/home/submarine#


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