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To use the Tmux on Linux, use different options with the prefix key that is CTRL+b. All the options can be displayed with the shortcut “Prefix key+?”.

To view the contents of the ZIP archive in Linux, “zmore”, “zcat”, “zip, and unzip”, “Vim editors”, and “7z Achiever” are utilized.

To see the rsync command progress, either use the “–progress” option of the rsync command or pipe the rsync command with “pv -lep”.

To copy the files from the remote to the local machine using the SCP, run the command “scp [[email protected]_HOST:]file1 hostmachine_loation”.

Top 5 media servers for Linux in 2023 are OSMC, Plex, Subsonic, Gerbera, and Madsonic. They are all feature-rich and equipped with all the basic functionalities.

To change the MTU size instantly in Linux, the ip, and ifconfig commands and to make them permanently make changes in the network configuration file.

To increase the swap space in Linux, we can create a new swap file or partition. Both methods are explained in detail in the blog.

To fix the “Linux read-only file system” error, repair the filesystem by using the “sudo fsck -f [filesystem path]” or “Disk” application via GUI.

To fix the “rtnetlink answers: file exists”, remove the duplicate gateway by commenting it from the network file or flush the previous name.

To fix the “tar: removing leading ‘/’ from member names”, users can utilize the “-C” before the path or “P” to use the absolute path.

To fix the “this kernel requires an x86 64 cpu” error, ensure that the machine supports the 64-bit operating system or install the 64-bit version.

To fix it, ensure the version of the VirtualBox 5 or above is installed. Secondly, the guest additions are also installed on the host OS.

The chmod 777 means that all the file users, including the owner, group members, and the other users, can perform the reading, writing, and execution.

The “libstdc++6” is a dependency package of the GCC compiler, and “libstdc++.so.6” is the symbolic link that points to the GCC path.

To see all the IP addresses on your network, you can use the arp and nmap commands in Linux. Also, the third-party application, AngryIP, can be used.

To restart the network interface on Linux, we must restart the service associated with the network manager. Read this post to learn more about it.

Top 9 User-Friendly Arch-based Linux distributions recommended for 2023 are Manjaro, Anarchy Linux, Garuda Linux, EndeavourOS, and many more.

The BusyBox is the UNIX suite that contains different commands and functions of the Linux distributions in a single executable file.

To show the line numbers in Vim / Vi in Linux, use the command “:set number”, “:set relativenumber”, and “:set number relativenuber”.

To increase the SSH connection timeout, change the values of ClientAliveInterval, and the ClientAliveInterval in the Server’s SSH configuration file.

To adjust the tmux pane size, use the mouse keys, the arrow keys with the prefix, or the commands used with the prefix.
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To ping a specific port in Linux, we can use the tools of nc, nmap, and telnet. All these tools are useful for managing network interfaces.

To list all the iptables rules on Linux, run the command “sudo iptables -L -n -v | more” in the terminal. Read this tutorial for more details.

To add Linux to Windows 10 Bootloader, either install the “Commercial” version of the EasyBCD or change the boot priority order of the UEFI menu.

To use the nmap to scan all the computer ports from 0 to 65535, run the command “sudo nmap -p0-65535 ”. Read this post for more details.

To use the SSH config file in Linux, create the config file and declare the multiple remote users with their IP or hostnames.

To use the mail command for sending emails to the recipients, use the syntax “mail [Option] [Address]”. Different examples are used to explain its usage.

To merge PDF files on Linux, pdftk, a command-line tool, and pdf arranger, a GUI tool, can be installed. A demonstration of the steps is provided in this post.

The cURL command is used in Linux to transfer data between two servers. The HTTPS Headers are responsible for sharing the additional data.

To change the boot order and make the Windows default, run the command “sudo nano /etc/default/grub” and change the value of GRUB_DFAULT.

The xxd command converts the file’s contents into the Hexadecimal format. The xxd command can be used with its different options.

The file permissions 755 means that the owner has full access (read, write, and execute permissions), and the remaining users have only read and execute rights.

To fix the “make:*** No rule to make target”, the users must ensure that the files compiling with the make command should be in the same directory.

To fix the “command not found: nvm” make sure the package of the nvm is installed, and the load lines are included in the shell script of Linux.

To fix the error of the “xterm: DISPLAY is not set”, we have to set the value of the DISPLAY environmental variable in the operating system.

13 keyboard shortcuts that every Ubuntu user should know to manage the windows as well as the terminal of Ubuntu.

To rename the directories in Linux, use the find command, mv command, or the GUI method. In this blog, all these methods are explained in detail.