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Frequently used tools in Linux

Easies, Better, Happier

Frequently used tools on Linux screen Frequently used command 1 2 screen -S session_name # Create a new session screen -r session_name # return to an existing session Create multipl...

How long is the commercialization of fusion power away from us?

Fusion power

## References: [1] Sowder, A. Commercialization Challenges Facing Fusion: Perspectives from an Independent, Nonprofit, R&D Organization. J Fusion Energ 42, 15 (2023). https://doi.org/10.1007/s...

Bouk download of journals

Nuclear Fusion

批量下载某一杂志 PDF 文件 以下 python 脚本可以批量下载 Nuclear Fusion 某一期 PDF 文件,以第一作者命名并保存到文件夹 NF/vol/issue 中 release v1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 ...

Slurm on Gentoo: cannot find /sys/fs/cgroup/systemd


Slurm on Gentoo Due to some reason, slurm doesn’t work normally on Gentoo OS. 1 error: can not state /sys/fs/cgroup/systemd, no such file This is because the cgroup initialization script did not...



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No password authercation after replacing motherboard


更换主板后,有如下问题:没有密码登录的选项;PIN 码和面部识别无法登录。 <img src="" width=80%> 解决方法:修改注册表以显示密码登录的选项。 1 计算机\HKE...

Shared folder on Linux


创建文件夹,用作共享 1 sudo mkdir /share 方便管理文件/文件夹所有权,创建名为 shared 的新用户组,将需要访问共享文件夹的用户添加到该组中 1 2 sudo groupadd shared sudo usermod -aG shared username 更改共享文件夹所属组为 shared,并设置 2770 权限,该权限保证了新创建的文件和目录也属于 sh...



Picgo+gitlab+typora On gentoo OS Install necessary software 1 2 3 sudo emerge --ask net-libs/nodejs sudo npm install -g picgo picgo -v 1 2 3 picgo install gitlab-files picgo use picgo config u...

Word 公式标号右对齐


怎样使 Word 公式标号自动右对齐 在数学公式最后面输入 #(x),光标放着公式环境最后面,回车,标号 (x) 即自动右对齐。

Slurm node unexpectedly rebooted


After the Slurm computing node is manually restarted, the management node will set the status of the computing node to DOWN You can use the following command on the Slurm management node to restor...