apt-get dist-upgrade -y - general commands

leafpad kali_update.sh #sh is a shell script

             apt-get update && apt-get upgrade -y && apt-get dist-upgrade -y

chmod +x kali_update.sh  #giving permition to the root


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dpkg -l | grep zip 

apt- cache show zip


apt-get remove (package name)

leafpad /etc/

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