Q&A for Ubuntu users and developers. Stack Exchange Network. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online …

2013年4月15日 · Tested on Ubuntu 14.04. Update. Sometimes when there are a lot of refresh rates (the numbers to the right in the above sample results from xrandr -q), you need to …

Sudo is an alternative to giving people a root password in order to perform superuser duties. In a default Ubuntu install the person who installed the OS is given "sudo" permission by default. …

2016年4月4日 · root@ubuntu:~# If your filesystem's state is in read-only (It should be), you will need to type the following command out. This will remount your file system with write …

2011年8月27日 · To permanently add a new environment variable in Ubuntu (tested only in 14.04), use the following steps: Open a terminal (by pressing CtrlAltT) sudo -H gedit …

2016年2月11日 · Stack Exchange Network. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for …

2024年6月15日 · I'm on the latest BIOS version (shown in the pic below). I've always tried to keep it up to date. The thing that I can't understand why the previous version of Ubuntu used to run …

GUI (Ubuntu 14.04 and later): GParted v0.17 and later provide a nice GUI for this. (Older versions will refuse to resize a mounted partition). Command line (any Ubuntu version): There are three …

2022年4月25日 · I have a Lenovo Thinkpad t460p with 8GB RAM and 128GB Lexar SSD. I am trying to install Ubuntu 22.04 on it by following this guide. After the installation completes when …

(parted) print free Model: VMware Virtual disk (scsi) Disk /dev/sda: 1100GB Sector size (logical/physical): 512B/512B Partition Table: msdos Number Start End Size Type File system …