duration of ‘sudo’ January 18, 2025 | No Comments | linux When you run a command with sudo, you must enter the password. Then if you enter another command with sudo it will not ask you […]
restart ubuntu server January 17, 2025 | No Comments | linux, server the commands are: You can also use:
run command with sudo without password | No Comments | linux The -s parameter is so that it does not ask you for a password. the command is: example: This is very useful for a script […]
Switch user without using sudo | No Comments | linux This is very useful if you don’t want to use sudo. In my case I changed the permissions of /etc/sudoers and I could no longer […]
connect ubuntu server to the internet | No Comments | linux, server It is a very simple process, but you need to know a few things. first access via ethernet cable: I have a 10-meter Ethernet cable […]
download an ubuntu package manually and install it January 13, 2025 | No Comments | linux you will need a USB flash drive. What we will do is like running ‘sudo apt-get install package’, but since we do not have an […]
use vim | No Comments | information, linux, vim For unix-like systems vim comes installed by default If you have a graphical operating system, vim is not very useful, you can use a graphical […]
give permissions to a file January 12, 2025 | No Comments | linux the command is The first digit (7) refers to the permissions of the file owner.The second digit (7) refers to the permissions of the group […]
access a server via ssh | No Comments | linux, server, ssh access a server and its port via ssh port is the port number that the SSH server is using (by default, port 22). Let’s say […]
