Internal Tools
| Command | Possible package name |
|---|---|
| xdpyinfo | x11-utils | xdpyinfo | xorg-xdpyinfo |
| ethtool | ethtool |
| lspci | pciutils |
| lsusb | usbutils |
| rfkill | rfkill |
| wget | wget |
It is highly recommended to have the internal tools installed. These tools are not checked as validation at the beginning. They improve functionality and performance. For example, xdpyinfo allows the script to detect the display resolution in order to print on windows in a better way (size and position).
Of course, the script also uses many standard basic tools that are supposed to be included in any Linux distribution, so they are not checked (cp, rm, grep, pgrep, egrep, md5sum, uname, echo, hash, cat, sed, etc.).
