Ubuntu-fr

cat /etc/lsb-release
lsusb
lspci
lspci -k -nn | grep -A 3 -i net
lspci -k
sudo lshw -C network
lsmod
iwconfig
ifconfig -a
sudo iwlist scan
uname -r -m 
cat  /etc/network/interfaces
nm-tool
sudo rfkill list
 

To run a command as administrator (user "root"), use "sudo <command>".
See "man sudo_root" for details.

keko@keko-HP-625:~$ sudo su
[sudo] Mot de passe de keko : 
root@keko-HP-625:/home/keko# wget -N -t 5 -T 10 https://framagit.org/cracolinux/wificheck/raw/master/wificheck && chmod +x wificheck && ./wificheck
--2018-07-11 10:38:39--  https://framagit.org/cracolinux/wificheck/raw/master/wificheck
Résolution de framagit.org (framagit.org)… 2a01:4f8:200:1302::42, 144.76.206.42
Connexion à framagit.org (framagit.org)|2a01:4f8:200:1302::42|:443… connecté.
requête HTTP transmise, en attente de la réponse… 200 OK
Taille : 2012 (2,0K) [text/plain]
Enregistre : «wificheck»

wificheck           100%[===================>]   1,96K  --.-KB/s    ds 0s      

En-tête de dernière modification manquant — horodatage arrêté.
2018-07-11 10:38:40 (149 MB/s) - «wificheck» enregistré [2012/2012]

lo        no wireless extensions.

enp2s0    no wireless extensions.

#!/bin/bash
#
# 2012 → 2016 - cracolinux
#
# v0.9
#
# LICENCE:
#
# 		LICENCE PUBLIQUE RIEN À BRANLER
# 		Version 1, Mars 2009
# 		Copyright (C) 2009 Sam Hocevar
# 		14 rue de Plaisance, 75014 Paris, France
# 
# 			La copie et la distribution de copies exactes de cette licence sont
# 			autorisées, et toute modification est permise à condition de changer
# 			le nom de la licence. 
# 
# 		CONDITIONS DE COPIE, DISTRIBUTION ET MODIFICATION
# 		DE LA LICENCE PUBLIQUE RIEN À BRANLER
# 
# 		0. Faites ce que vous voulez, j’en ai RIEN À BRANLER.

exec 3>&1
exec 1>~/wificheck.log

echo [code]

# cat /etc/lsb-release
echo -e "\n>>    cat /etc/lsb-release \n"
cat /etc/lsb-release

# lsusb
echo -e "\n>>    lsusb \n"
lsusb

# lspci -k -nn | grep -A 3 -i net
echo -e "\n>>    lspci -k -nn | grep -A 3 -i net \n"
lspci -k -nn | grep -A 3 -i net

# sudo lshw -C network
echo -e "\n>>    sudo lshw -C network \n"
sudo lshw -C network

# lsmod
echo -e "\n>>    lsmod \n"
lsmod

echo [/code]

echo [code]

# iwconfig
echo -e "\n>>    iwconfig \n"
iwconfig

# ifconfig -a (merci à toutafai)
echo -e "\n>>    ifconfig -a \n"
ifconfig -a

# sudo iwlist scan
echo -e "\n>>    sudo iwlist scan \n"
sudo iwlist scan

# uname -r -m
echo -e "\n>>    uname -r -m \n"
uname -r -m

# cat /etc/network/interfaces
echo -e "\n>>    cat /etc/network/interfaces \n"
cat /etc/network/interfaces

# nm-tool
echo -e "\n>>    nm-tool \n"
nm-tool

# nmcli dev wifi
echo -e "\n>>    nmcli dev wifi \n"
nmcli dev wifi

# nmcli connection
echo -e "\n>>    nmcli connection list (< 15.04) ou nmcli connection show (>= 15.04) \n"
nmcli c show 2>/dev/null || nmcli c list

# nmcli connection status
echo -e "\n>>    nmcli connection status \n"
nmcli c status

# sudo rfkill list
echo -e "\n>>    sudo rfkill list \n"
sudo rfkill list

echo [/code]

exec >&3-

echo "Le fichier wificheck.log a été crée dans "$HOME""
echo "Vous n'avez plus qu'à copier/coller son contenu sur le forum"
echo " accès →→ file:/"$HOME"/wificheck.log"

keko@keko-HP-625:~$ sudo su
[sudo] Mot de passe de keko : 
root@keko-HP-625:/home/keko# lspci -k -nn | grep -A 3 -i net
02:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller [10ec:8136] (rev 02)
	Subsystem: Hewlett-Packard Company RTL810xE PCI Express Fast Ethernet controller [103c:1475]
	Kernel driver in use: r8169
	Kernel modules: r8169
06:00.0 Network controller [0280]: Broadcom Limited BCM4312 802.11b/g LP-PHY [14e4:4315] (rev 01)
	Subsystem: Hewlett-Packard Company BCM4312 802.11b/g LP-PHY [103c:1508]
	Kernel driver in use: wl
	Kernel modules: ssb, wl
root@keko-HP-625:/home/keko# iwconfig
wlo1      IEEE 802.11  ESSID:"Livebox-4E6E"  
          Mode:Managed  Frequency:2.412 GHz  Access Point: B0:B2:8F:6B:4E:6E   
          Bit Rate=48 Mb/s   Tx-Power=200 dBm   
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Encryption key:off
          Power Management:on
          Link Quality=70/70  Signal level=-39 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0

lo        no wireless extensions.

enp2s0    no wireless extensions.

root@keko-HP-625:/home/keko# uname -r -m
4.15.0-23-generic i686
root@keko-HP-625:/home/keko# nmcli dev wifi
IN-USE  SSID          MODE   CHAN  RATE      SIGNAL  BARS  SECURITY  
*       Livebox-4E6E  Infra  1     130 Mo/s  81      ▂▄▆█  WPA1 WPA2 
root@keko-HP-625:/home/keko# 

nmcli dev wifi
IN-USE  SSID          MODE   CHAN  RATE      SIGNAL  BARS  SECURITY  
*       Livebox-4E6E  Infra  1     130 Mo/s  81      ▂▄▆█  WPA1 WPA2