uname -a
lspci -knn | grep -iA2 net
sudo lshw -C net

cd
wget http://git.oschina.net/pastebin/wireless-info/raw/master/wireless-info
chmod +x ./wireless-info
bash ./wireless-info

x@x-ThinkPad-Edge-E430c:~$ uname -a
Linux x-ThinkPad-Edge-E430c 3.13.0-32-generic #57-Ubuntu SMP Tue Jul 15 03:51:12 UTC 2014 i686 i686 i686 GNU/Linux
x@x-ThinkPad-Edge-E430c:~$ lspci -knn | grep -iA2 net
03:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8188CE 802.11b/g/n WiFi Adapter [10ec:8176] (rev 01)
   Subsystem: Realtek Semiconductor Co., Ltd. Device [10ec:8195]
   Kernel driver in use: rtl8192ce
0c:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 07)
   Subsystem: Lenovo Device [17aa:5000]
   Kernel driver in use: r8169
x@x-ThinkPad-Edge-E430c:~$ sudo lshw -C net
[sudo] password for x:
  *-network               
       description: Wireless interface
       product: RTL8188CE 802.11b/g/n WiFi Adapter
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 0
       bus info: pci@0000:03:00.0
       logical name: wlan0
       version: 01
       serial: 20:68:9d:48:9a:10
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=rtl8192ce driverversion=3.13.0-32-generic firmware=N/A ip=192.168.1.155 latency=0 link=yes multicast=yes wireless=IEEE 802.11bgn
       resources: irq:17 ioport:4000(size=256) memory:cdd00000-cdd03fff
  *-network
       description: Ethernet interface
       product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 0
       bus info: pci@0000:0c:00.0
       logical name: eth0
       version: 07
       serial: b8:88:e3:de:57:ad
       size: 10Mbit/s
       capacity: 1Gbit/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half firmware=rtl8168e-3_0.0.4 03/27/12 latency=0 link=no multicast=yes port=MII speed=10Mbit/s
       resources: irq:44 ioport:2000(size=256) memory:cc404000-cc404fff memory:cc400000-cc403fff
x@x-ThinkPad-Edge-E430c:~$ cd
x@x-ThinkPad-Edge-E430c:~$ wget http://git.oschina.net/pastebin/wireless-info/raw/master/wireless-info
--2016-03-03 15:19:18--  http://git.oschina.net/pastebin/wireless-info/raw/master/wireless-info
Resolving git.oschina.net (git.oschina.net)... 103.21.119.119
Connecting to git.oschina.net (git.oschina.net)|103.21.119.119|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 14961 (15K) [text/plain]
Saving to: ‘wireless-info.1’

100%[======================================>] 14,961      61.9KB/s   in 0.2s   

2016-03-03 15:19:19 (61.9 KB/s) - ‘wireless-info.1’ saved [14961/14961]

x@x-ThinkPad-Edge-E430c:~$ chmod +x ./wireless-infox
@x-ThinkPad-Edge-E430c:~$ bash ./wireless-info

Results saved in "/home/x/wireless-info.txt".


Pastebin result:

./wireless-info: line 423: pastebinit: command not found

sudo add-apt-repository ppa:hanipouspilot/rtlwifi
sudo apt-get update
sudo apt-get install rtlwifi-new-dkms