简单记录一下 Set 的一些选项
在任何 shell 教程中, set 命令总是被简单地提及然后就消失无踪.但是它其实值得花一篇文章的功夫详细讲述.
Systemd 单元文件介绍
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Install Pintos on Archlinux
Pintos is a small project to finish for system study. But it is very difficult for one linuxer to install it to their machine since it is way too old. The passage is mainly about installing pintos on archlinux with qemu. Get Pintos git clone git://pintos-os.org/pintos-anon Install utility Since stropts.h no longer exists on modern linux, we must change dir to $ROOTDIR/src/utils and comment out #include<stropts.h> in squish-pty.c and squish-unix.c and lines 288-293 in squish-pty.c run...
Install and Configure KVM in ArchLinux
Introduction KVM stands for Kernel-based Virtual Machine. This software allows users to run multiple virtual machines with different operating systems, thus bypassing the need to follow more conventional means of using Virtualbox. KVM is free, open-source, and has been refined and improved over the last ten years. This article shows you how to install and configure KVM on your ArchLinux system. Part 1: Installing KVM The installation procedure for KVM is a bit complicated, as you must first...
Piano Setup
Pre-setup Install vmpk, fluidsynth, qsynth, timidity++ and soundfont-fluid. Setting Up Start qsynth, then click Setup Change MIDI.MIDI Client Name ID(ALSA/CoreMidi) to Qsynth1 Change Audio.Audio Driver to alsa. In Soundfonts section, add /usr/share/soundfonts/FluidR3_GM.sf2 to the list. Restart qsynth Start vmpk, then click MIDI Connections Change Input MIDI Connection to the empty Click the "..." next to MIDI OUT Driver. Change Audio Driver to Alsa.
Meizu Note6 Flashing
Bootloader Unlocking Downgrade your flyme to 6.4.2.1A as this is the only version that can be used to unlock BL lock. Install twrp app, grant it root permission. Flash twrp_limited_functions_bl_unlocked_unneeded_3.2.1.img into recovery. Reboot into recovery mode. If a dialog pops up asking you for the password, just cancel it. Flash unlock_Bl_Patch.zip using twrp recovery. Reboot for a so-far-so-good comfirmation. Enter revocery mode again, then...
Meilan Note 2 Flashing
Steps Downgrade the system to update 旧.zip Root the device with kingroot. Install busybox and a terminal. Put unlock_boootloader.sh to /sdcard. Run busybox. Run sh /sdcard/unlock_boootloader.sh. Connect the phone to the computer, and run adb reboot bootloader on computer. Flash twrp.img to recovery. Reboot to recovery. Wipe /cache, /data, and /system. Push a new system image to /sdcard Install it and reboot. Have fun!
黑苹果个人折腾小结
所用材料：Mac OS 10.14.6 Mojave with clover 来自黑果小兵. 用 Ehcher 刻录所下载的 img 黑苹果尽量最先安装，第一次安装时最好选择整个硬盘，Mac OS 安装程序不识别 ext4 格式的分区及自由空间，格式化 ntfs 格式的分区会崩溃并且无法直接安装在非 apfs 格式的分区上. grub 无法识别 Mac OS, 解决方法是将刻录盘上携带的 Clover 考入 EFI 分区并手动建立引导. 安装 Mac OS 后若缩减其所占分区会导致 Clover 无法识别，重新安装一遍 (这时便可直接选损坏的 Mac OS 所在的分区) 即可解决