原创 # Linux kernel versions/LTS/Android/Ubuntu/RHEL-Centos etc
# Linux kernel versions <!-- markdownlint-disable MD004 MD007 MD012 --> - [Linux versions](https://kernelnewbies.org/Li
2020-06-21 21:47:05
原创 Ubuntu18 static IP /eth0
0. Manuall set sudo ifconfig eth0 10.0.0.100 netmask 255.255.255.0 sudo route add default gw 10.0.0.1 eth0 sudo ifco
2020-06-21 21:47:05
原创 RHEL/Centos7 caddy_v1.0.0_linux_amd64/localhost/HTTP only
1. Environment [lake@DESKTOP-P55Q2H7 ~]$ cat /proc/version Linux version 3.10.0-957.el7.x86_64 ([email protected]
2020-06-21 21:47:05
原创 RHEL/Centos7 Shell tips1 -- grep
OR grep 'pattern1\|pattern2' filename grep -E 'pattern1|pattern2' filename Grep AND grep中並沒有AND操作符，但你可以使用-E選項來模擬
2020-06-21 21:47:05
原创 Postman example
POST https://XXXXXX/api/portrait/get ==> Body => raw ==> JSON ==> Header Content-Type:application/json Body==>
2020-06-21 21:47:05
原创 tar 排除某個目錄
tar zcvf /tmp/log.tgz ./* --exclude=./logs 注意./* 與exclude的 ./logs必須目錄層次一致
2020-06-15 07:54:53
原创 MySQL 5.7.28 Community Server Centos7
### MySQL 5.7.28 Community Server Centos7 [lake@localhost opt]$ netstat -an --tcp |grep 3306 tcp6 0 0 ::
2020-06-15 07:54:53
原创 Ubuntu/systemd/boot failure
Refer to ubuntu-base-18.04-base-arm64 initialize/systemd (https://blog.csdn.net/hushui/article/details/103882372) Ja
2020-06-08 03:46:16
原创 Ubuntu blame boot service remove apt-daily.service apt-daily-upgrade.service
root@Khadas:/data# systemd-analyze blame 55.365s apt-daily.service 54.320s systemd-modules-load.serv
2020-05-26 23:50:49
原创 SSH tunnel
Background 192.168.137.0/ 192.168.137.2~192.168.137.9 and 192.168.137.200 Internet Server/47.114.46.84 with FRP s
2020-05-19 14:07:37
原创 python-2.7/Win32/pip upgrade and install from pypi.tuna.tsinghua.edu.cn
python-2.7-Win32-Windows-PIP C:\Python27\Scripts>cd .. C:\Python27>python -m pip install --upgrade pip Collecting
2020-05-15 01:01:20
原创 RHEL7/Centos7 i686/32bit glibc/stdc++ lib
[hushui@HikvisionOS yum.repos.d]$ sudo yum install glibc.i686 Loaded plugins: fastestmirror Determining fastest mirr
2020-05-15 01:01:20
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原创 RHEL7/Centos7/ local repo from ISO/CentOS-7-x86_64-DVD-1810.iso
[hushui@HikvisionOS mnt]$ sudo mkdir cdrom [hushui@HikvisionOS mnt]$ sudo mount -o loop ~hushui/CentOS-7-x86_64-DVD
2020-05-15 01:01:20
原创 ARM64/Ubuntu18-frp-client-based-golang (frp client) proxy tunnel to Internet server
##### Internal net Using username "khadas". [email protected]'s password:khadas Welcome to Fenix 0.8.3 Ubuntu 18.
2020-05-01 07:30:00
原创 RK3399 Linux tools/update.img unpack and pack/mkupdate Linux host for ARM64/Ubuntu18
Refer to https://blog.csdn.net/hushui/article/details/97771341 for RK3288/Linux Update for RK3399/Linux/202004 1
2020-04-20 19:03:13