While a VPN can help you secure your Linux system, it does not give you the full protection you need. Linux is vulnerable to hackers because it is a system that makes use of information. We also recommend antivirus software for Linux users.
Most VPN providers don’t support Linux distributions like Ubuntu, Fedora, and Arch. Nonetheless, there are few options costing nothing but offering reliable performance. Linux is a secure and powerful OS, but it’s not completely free from the exploits of cybercriminals and inherent vulnerabilities.
How to install a free VPN on Linux?
There are two ways to install a free VPN for Linux, i. E, through Linux Terminal or Ubuntu Gnome. , install open VPN in the terminal through your packet manager. Enter: sudo apt-get install Open. VPN or sudo rpm install Open, and vpn. Go to the website of the VPN provider you chose.
However, free VPNs come with limited bandwidth, servers, and slow speeds. To avoid these limitations, you require a premium VPN service like Express, and vpn. Linux is an excellent operating system that is safe from many vulnerabilities present in other Operating Systems.
What is vpnbook for Linux?
VPNBook is a free VPN service for Linux, including Ubuntu, Debian, and Linux Mint. Linux is a great choice because it has a dedicated setup that provides users a step-by-step guide for installing the Open. VPN profile on Ubuntu.
What is du command in Linux?
Last Updated : 17 Oct, 2019 du command, short for disk usage, is used to estimate file space usage. The du command can be used to track the files and directories which are consuming excessive amount of space on hard disk drive.
An alternative way of excluding files and directories with the du command is by using the -x or –exclude-from command line options. This option differs from the one in the previous example in that it takes the name of a text file as an argument, and runs the du command on the patterns written inside.
Another common query is “How to use du command to arrange the output according to size?”.
The sort command along with -n option used causes to list the output in numeric order with the file with the smallest size appearing first. In this way du can be used to arrange the output according to the size. That’s all about du command.