hostnamectl set-hostname name zypper install -t pattern devel_basis zypper install cmake

Taken from:  https://askubuntu.com/a/630662 Recently, I bought an Acer Aspire ES1-512 for a college course. As it happens this course requires the students to use Ubuntu. After several unsuccessful attempts to install Ubuntu alongside Windows. I believe I have an answer that allows you to install Ubuntu 14.04.2 alongside Windows 8.1 on an Acer Aspire ES1-512. Some of the steps are from memory, so if something doesn't work please let me know. Steps for Installing Ubuntu: Turn on the laptop and press F2 as soon as you see the "Acer Explore Beyond Limits" screen. This will take you into the UEFI/BIOS screen. If this is the first time you have entered the UEFI/BIOS section there are some adjustments that need to be made. Using the cursor keys highlight the menu item "Main." Network Boot: [Disabled] F12 Boot Menu: [Enabled] D2D Recovery: [Enabled] Wake on LAN: [Disabled] SATA Mode: [AHCI Mode] Touchpad: [Advanced] xHCI Support: [Enabled] Cursor over to the "Secu