grub-reboot

 # 方法1：最清楚（推荐）

grep -i -C 3 windows /boot/grub/grub.cfg   # 或者 /boot/grub2/grub.cfg（Fedora系）

# 方法2：只看 menuentry 行

grep menuentry /boot/grub/grub.cfg | nl -v 0

# 方法3：快速只看含 Windows 的那几行

grep -i windows /boot/grub/grub.cfg

sudo grub-reboot "Windows Boot Manager (on /dev/nvme0n1p1)" && sudo reboot

在线中文输入法

1.  https://vrime.org/  
2. https://my-rime.vercel.app/ 
   
3. https://github.com/LibreService/my_rime
   
4. https://github.com/zhou9110/vrime
   
5. 下载 my-rime-dist.zip，在解压后的软件里执行  python -m http.server 9000

grub-reboot 为什么会失败呢？

 https://wiki.debian.org/GrubReboot

https://unix.stackexchange.com/questions/43196

aka@aka-linux:~$ sudo awk -F\'\|\" '/(submenu|menuentry) / { printf "%s\t%s\n", $1, $2}' /boot/grub/grub.cfg

menuentry       Kubuntu GNU/Linux

submenu         Advanced options for Kubuntu GNU/Linux

        menuentry       Kubuntu GNU/Linux, with Linux 6.17.0-8-generic

        menuentry       Kubuntu GNU/Linux, with Linux 6.17.0-8-generic (recovery mode)

        menuentry       Kubuntu GNU/Linux, with Linux 6.17.0-5-generic

        menuentry       Kubuntu GNU/Linux, with Linux 6.17.0-5-generic (recovery mode)

        menuentry       Memory test (memtest86+x64.efi)

        menuentry       Memory test (memtest86+x64.efi, serial console)

        menuentry       Memory test (memtest86+ia32.efi)

        menuentry       Memory test (memtest86+ia32.efi, serial console)

        menuentry       Memory test (memtest86+x64.bin)

        menuentry       Memory test (memtest86+x64.bin, serial console)

        menuentry       Memory test (memtest86+ia32.bin)

        menuentry       Memory test (memtest86+ia32.bin, serial console)

menuentry       Windows Boot Manager (on /dev/nvme1n1p1)

                menuentry       UEFI Firmware Settings

aka@aka-linux:~$ sudo grub-editenv - list

next_entry=

aka@aka-linux:~$ sudo grub-reboot 2

aka@aka-linux:~$ sudo grub-editenv - list

next_entry=2

aka@aka-linux:~$ sudo reboot

aka@aka-linux:~$ Connection to 192.168.31.59 closed by remote host.

Connection to 192.168.31.59 closed.

lyq@debian:~/bin$ ssh aka@192.168.31.59

ssh: connect to host 192.168.31.59 port 22: No route to host

OECT刷机

 https://www.bilibili.com/video/BV1vdVzzsErB

OEC/OECT的L2.1固件刷机报测试设备失败解决方案

kaleido最简单的示例都跑不起来

 https://pypi.org/project/kaleido/

import plotly.express as px
fig = px.scatter(px.data.iris(), x="sepal_length", y="sepal_width", color="species")
fig.write_image("figure.png", engine="kaleido")

mdf文件中，多边形名称前数字的含义

 代表多边形名称字符串的长度

无法从 https://www.powershellgallery.com/ 安装软件

 https://www.powershellgallery.com/packages/PSFzf/2.6.7

如何安装 PowerShellGet 和 PSResourceGet

PS C:\aka\my_git\> Install-Module PowerShellGet -Force -AllowClobber

警告: Unable to resolve package source 'https://www.powershellgallery.com/api/v2'.

PackageManagement\Install-Package : No match was found for the specified search criteria and module name 'PowerShellGet'. Try Get-PSRepository to see all ava

ilable registered module repositories.