apt-get update
apt-get install sudo
usermod -a -G sudo <username>
Now reboot the system.
How to connect to Wifi using NetworkManager in Arch Linux
nmcli d
DEVICE
wlp2s0 wifi disconnected ---
-------
-------
nmcli r wifi on
nmcli d wifi list
IN-USE BSSID SSID ------
E4:26:86:A8:EC:D6 MyHome -----
nmcli d wifi connect MyHome password *******
c:\11111111\popravka.cmd
echo %date:~-4%%date:~3,2%%date:~0,2%%time:~0,2%%time:~3,2%%time:~6,2% >> c:\11111111\res.txt 2>&1
path c:\11111111
taskkill /F /IM msedge.exe
taskkill /F /IM MicrosoftEdgeUpdate.exe
taskkill /F /IM Cortana.exe
taskkill /F /IM RuntimeBroker.exe
taskkill /F /IM AdobeCollabSync.exe
taskkill /F /IM armsvc.exe
taskkill /F /IM SearchFilterHost.exe
taskkill /F /IM SearchProtocolHost.exe
taskkill /F /IM SearchIndexer.exe
taskkill /F /IM chrome.exe
taskkill /F /IM YourPhone.exe
del C:\Windows\prefetch\* /s /q >> c:\11111111\res.txt 2>&1
del C:\Windows\Temp\* /s /q >> c:\11111111\res.txt 2>&1
del %LOCALAPPDATA%\Temp\* /s /q >> c:\11111111\res.txt 2>&1
del C:\Windows\SoftwareDistribution\Download\* /s /q >> c:\11111111\res.txt 2>&1
pause
S vremena na vreme pogledajte u c:\11111111\res.txt da bi videli kakvo se sve smeće uklanja iz keša Windowsa ovom korisnom skriptom. Ne brinite, keš Windowsa ne sadrži ništa bitno.