[root@pc]# adb shell
 shell@android:/ $ uname -a
 Linux localhost 3.1.10-gd08812a #1 SMP PREEMPT Wed Sep 4 19:55:23 PDT 2013 armv7l GNU/Linux
 shell@android:/ $ cat /proc/version
 Linux version 3.1.10-gd08812a (build03@cyanogenmod) (gcc version 4.6.x-google 20120106 (prerelease) (GCC) ) #1 SMP PREEMPT Wed Sep 4 19:55:23 PDT 2013
 shell@android:/ $ free
   total  used  free  shared  buffers
 Mem:  997720  880472  117248  0  12320
 -/+ buffers:  868152  129568
 Swap:   0  0  0
 shell@android:/ $ cat /proc/cpuinfo
 Processor       : ARMv7 Processor rev 9 (v7l)
 processor       : 0
 BogoMIPS        : 1993.93
 processor       : 1
 BogoMIPS        : 1993.93
 processor       : 2
 BogoMIPS        : 1993.93
 processor       : 3
 BogoMIPS        : 1993.93
 Features        : swp half thumb fastmult vfp edsp neon vfpv3 tls
 CPU implementer : 0x41
 CPU architecture: 7
 CPU variant     : 0x2
 CPU part        : 0xc09
 CPU revision    : 9
 Hardware        : grouper
 Revision        : 0000
 Serial          : 0f410a0001440200