node and npm global

 

# global install

root@c329f82c119d:/# npm install -g sass-loader

# global  command

root@c329f82c119d:/# npm list -g

/usr/local/lib

+-- @vue/cli@5.0.8

+-- corepack@0.24.0

+-- list@2.0.19

+-- npm@10.2.4

`-- sass-loader@14.1.1

# global folder

root@c329f82c119d:/# ls -al /usr/local/lib/node_modules/

drwxr-xr-x. 3 root root  17 Mar  6 01:59 @vue

drwxr-xr-x. 4 root root 106 Jan 22 12:11 corepack

drwxr-xr-x. 7 root root 133 Mar  6 06:54 list

drwxr-xr-x. 7 root root 153 Jan 22 12:11 npm

drwxr-xr-x. 4 root root  90 Mar  6 06:54 sass-loader

Nodejs and npm and lodash

npm install lodash

#

ls -al node_modules#

jquery  lodash  neo-async  sass-loader

#

# node

Welcome to Node.js v21.6.1.

> const _ = require('lodash');

> const numbers=[1,2,3]

> numbers

[ 1, 2, 3 ]

> _.first(numbers)

# ref

https://www.digitalocean.com/community/tutorials/how-to-use-node-js-modules-with-npm-and-package-json

https://linyencheng.github.io/2022/09/27/relationships-between-frontend-and-backend/tool-npm/

https://linyencheng.github.io/2022/09/27/relationships-between-frontend-and-backend/tool-npm/

https://linyencheng.github.io/2022/09/27/relationships-between-frontend-and-backend/tool-npm/

zabbix agent2 check

 https://www.zabbix.com/forum/zabbix-troubleshooting-and-problems/444439-agent2-bug-system-run-is-unsupported

https://www.zabbix.com/forum/zabbix-help/426010-unable-to-run-system-run

teams CAA50021 Error

 1.  download  請下載 WPJCleanUp.zip

https://learn.microsoft.com/zh-tw/office/troubleshoot/activation/reset-office-365-proplus-activation-state

how to umount storage with busy, linux

 https://linuxhandbook.com/umount-target-busy/

firefox add-on

 1. https://support.mozilla.org/en-US/kb/unable-install-add-ons-extensions-or-themes

2. use live host

LiveHosts

zabbix macro and his function

all view 

https://www.zabbix.com/documentation/current/en/manual/config/macros

# macro

https://www.zabbix.com/documentation/current/en/manual/config/macros 

# macro with function

https://www.zabbix.com/documentation/current/en/manual/config/macros/macro_functions