How to open Ubuntu’s file manager as admin(root)?
Ubuntu’s file manager is called Nautilus. The following command will open Nautilus as root from the terminal. Nautilus will open
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Tag: Linux
How to set up iptables to restore automatically on reboot in CentOS Linux?
After setting up the iptables rules check them! iptables -S At this stage your iptables rules should be showing.
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How to start, stop, restart and list services in Debian Linux?
You require to be root to execute the following commands successfully. su Start a service service {service name} start
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How to install and configure SSH server on Debian Linux?
Installing and testing the SSH Server You will need to be root to do the following… su Install SSH Server
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How to add/remove users, change password, create, edit groups and create sudo user on Debian linux?
List all local users cat /etc/passwd You could also use the following command to print only the username part of
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How to set up iptables to block all traffic except SSH in Debian Linux?
Check the current iptables configuration iptables -S Your output should be empty as follows… -P INPUT ACCEPT -P FORWARD ACCEPT
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