| Version 2 (modified by jazz, 7 years ago) (diff) |
|---|
Mac 設定
開發環境設定
#install xcode command tool xcode-select --install # check xcode-select -p # install home-brew ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" # check brew brew doctor brew update # install develop environment brew install ansible brew install gradle brew cask install java brew cask install intellij-idea-ce ## community edition # install JSON toolkits brew install jq brew install npm npm install json2csv -g # install azure-cli npm install azure-cli -g
辦公環境設定
# install firefox brew cask install firefox-zh-tw # 編輯器 brew cask install sublime-text # Markdown 筆記用： brew cask install macdown # Markdown 寫文件用： brew cask install gitbook-editor brew cask install pandoc # 群組溝通用：slack brew cask install slack # 資料分析用 brew cask install tableau-public ## 拿來分析一些 CSV 用 # MS Office 日常文書用 brew cask install microsoft-office
網路環境設定
- Mac 無線網路設定
[[File:Funp_wifi.png|480px]]
- Android 手機無線網路設定
[[File:Android_WiFi.png|240px]]
鍵盤快速鍵
- 首先，認識一下選單上的鍵盤符號對應：
[[File:hotkeys.png|400px]]
終端機設定
- 一開始覺得很奇怪，為何用 screen 有顏色，不用就沒有顏色。
- 原因是預設的 TERM 不支援，需改為 xterm-256color 才行。
- [[File:mac_terminal_xterm.png|600px]]
- 修改後，查詢 $TERM 環境變數應該會看到：
~$ echo $TERM xterm-256color
Azure
- 若要使用命令列建立與管理 Azure 資源，您必須具備以下條件：
有 Azure 帳戶 (免費試用版) - 註冊 Azure - https://azure.microsoft.com/zh-tw/ 安裝 Azure CLI - https://azure.microsoft.com/zh-tw/documentation/articles/xplat-cli-install/ 登入使用您帳戶的相關 Azure 資源 - https://azure.microsoft.com/zh-tw/documentation/articles/xplat-cli-connect/
Azure CLI 安裝
Mac OS X
brew install npm npm install azure-cli -g
- 雖然 homebrew 裡也有 azure-cli，但版本比較舊，建議用 npm 的版本。
~$ brew info azure-cli azure-cli: stable 0.10.6 (bottled), HEAD
Docker
- Docker Hub - https://hub.docker.com/r/microsoft/azure-cli/
- azure-cli 的 github - https://github.com/azure/azure-xplat-cli
- 在 Docker主機中，執行：
docker run -it microsoft/azure-cli
小技巧
- 在 Docker 主機中，有 azure.completion.sh 可以讓 Azure CLI 提供指令的建議。若有需要，請在 Mac OS 的家目錄建立 .bashrc 與 .bash_profile 檔案，並 source 路徑/azure.completion.sh
- 如果懶得從 docker image 裡面取得 azure.completion.sh 可至以下 gist 路徑取得：
- 以下是我的設定，供參考：
.bash_profile
# ~/.profile: executed by the command interpreter for login shells.
# This file is not read by bash(1), if ~/.bash_profile or ~/.bash_login
# exists.
# see /usr/share/doc/bash/examples/startup-files for examples.
# the files are located in the bash-doc package.
# the default umask is set in /etc/profile; for setting the umask
# for ssh logins, install and configure the libpam-umask package.
#umask 022
# if running bash
if [ -n "$BASH_VERSION" ]; then
# include .bashrc if it exists
if [ -f "$HOME/.bashrc" ]; then
. "$HOME/.bashrc"
fi
fi
# set PATH so it includes user's private bin if it exists
if [ -d "$HOME/bin" ] ; then
PATH="$HOME/bin:$PATH"
fi
.bashrc
## for Intellij IDEA export JAVA_HOME="$(/usr/libexec/java_home)" ## for terminal export CLICOLOR=1 export LSCOLORS="Gxfxcxdxbxegedabagacad" alias ls='ls -GFh' source /usr/local/etc/bash_completion.d/git-completion.bash source /usr/local/etc/bash_completion.d/azure.completion.sh source /usr/local/etc/bash_completion.d/docker source /usr/local/etc/bash_completion.d/brew source /usr/local/etc/bash_completion.d/brew-cask source /usr/local/etc/bash_completion.d/gradle
Azure 術語與觀念
- Azure 建立和處理資源的部署模型有二種： 資源管理員和傳統
- 傳統的文件入口：https://azure.microsoft.com/zh-tw/documentation/articles/virtual-machines-command-line-tools/
- Microsoft 建議大部分的新部署使用 Resource Manager model。（常看到的 ARM 縮寫，指的就是 Azure Resource Manager）
- 資源管理員文件入口：https://azure.microsoft.com/zh-tw/documentation/articles/xplat-cli-azure-resource-manager/
{| class="wikitable sortable"
! 縮寫 !! 全文 !! 說明
| Azure Resource Manager | Azure 資源管理員 |
| Resource Group |
|}
Azure CLI 操作與管理
- 安裝好 Azure CLI 之後，您就能從命令列使用者介面 (Bash、終端機及命令提示字元等) 中執行 azure 命令。例如，若要執行 [說明] 命令，請輸入下列命令：
azure help
- 若要查看您所安裝的 Azure CLI 版本，請輸入下列命令：
azure --version
- 參考 https://azure.microsoft.com/zh-tw/documentation/articles/xplat-cli-connect/ 完成帳號綁定
- 因為使用的是 0.9.10 以後的版本，所以直接使用 azure login
azure login
~# azure --version 0.9.19 (node: 4.2.4) root@azure:~# azure login info: Executing command login -info: To sign in, use a web browser to open the page https://aka.ms/devicelogin. Enter the code G*K*N*D*L to authenticate. /info: Added subscription Free Trial info: Setting subscription "Free Trial" as default + info: login command OK
azure account
- 檢查 account 狀態
~# azure account list info: Executing command account list data: Name Id Current State data: ---------- ------------------------------------ ------- ------- data: Free Trial #################################### true Enabled info: account list command OK
azure config
- 由於預設是 ASM 模式，可以透過 azure config mode arm 改成 ARM 模式。
azure config mode arm
azure location
- 查詢目前 Azure 的機房位置
~$ azure location list info: Executing command location list warn: The "location list" commands is changed to list subscription's locations. For old information, use "provider list or show" commands. info: Getting locations... data: Name Display Name Latitude Longitude data: ------------------ ------------------- -------- --------- data: eastasia East Asia 22.267 114.188 data: southeastasia Southeast Asia 1.283 103.833 data: centralus Central US 41.5908 -93.6208 data: eastus East US 37.3719 -79.8164 data: eastus2 East US 2 36.6681 -78.3889 data: westus West US 37.783 -122.417 data: northcentralus North Central US 41.8819 -87.6278 data: southcentralus South Central US 29.4167 -98.5 data: northeurope North Europe 53.3478 -6.2597 data: westeurope West Europe 52.3667 4.9 data: japanwest Japan West 34.6939 135.5022 data: japaneast Japan East 35.68 139.77 data: brazilsouth Brazil South -23.55 -46.633 data: australiaeast Australia East -33.86 151.2094 data: australiasoutheast Australia Southeast -37.8136 144.9631 data: southindia South India 12.9822 80.1636 data: centralindia Central India 18.5822 73.9197 data: westindia West India 19.088 72.868 data: canadacentral Canada Central 43.653 -79.383 data: canadaeast Canada East 46.817 -71.217 info: location list command OK
azure vm
azure vm list
- 檢查 vm 狀態
~$ azure vm list info: Executing command vm list + Getting virtual machines data: ResourceGroupName Name ProvisioningState PowerState Location Size data: ------------------- ---------------------- ----------------- -------------- ------------- -------------- info: vm list command OK
azure vm image list
- 查詢作業系統範本 Image
~$ azure vm image list info: Executing command vm image list Location: southeastasia Publisher: OpenLogic + Getting virtual machine image offers (Publisher: "OpenLogic" Location:"southeastasia") data: Publisher Offer Sku OS Version Location Urn data: --------- ---------- --- ----- ------------ ------------- ------------------------------------- data: OpenLogic CentOS 6.5 Linux 6.5.201501 southeastasia OpenLogic:CentOS:6.5:6.5.201501 data: OpenLogic CentOS 6.5 Linux 6.5.201503 southeastasia OpenLogic:CentOS:6.5:6.5.201503 data: OpenLogic CentOS 6.5 Linux 6.5.201506 southeastasia OpenLogic:CentOS:6.5:6.5.201506 data: OpenLogic CentOS 6.5 Linux 6.5.20150904 southeastasia OpenLogic:CentOS:6.5:6.5.20150904 data: OpenLogic CentOS 6.5 Linux 6.5.20160309 southeastasia OpenLogic:CentOS:6.5:6.5.20160309 data: OpenLogic CentOS 6.6 Linux 6.6.201501 southeastasia OpenLogic:CentOS:6.6:6.6.201501 data: OpenLogic CentOS 6.6 Linux 6.6.201503 southeastasia OpenLogic:CentOS:6.6:6.6.201503 data: OpenLogic CentOS 6.6 Linux 6.6.201506 southeastasia OpenLogic:CentOS:6.6:6.6.201506 data: OpenLogic CentOS 6.6 Linux 6.6.20150706 southeastasia OpenLogic:CentOS:6.6:6.6.20150706 data: OpenLogic CentOS 6.6 Linux 6.6.20150731 southeastasia OpenLogic:CentOS:6.6:6.6.20150731 data: OpenLogic CentOS 6.6 Linux 6.6.20160309 southeastasia OpenLogic:CentOS:6.6:6.6.20160309 data: OpenLogic CentOS 6.7 Linux 6.7.20150815 southeastasia OpenLogic:CentOS:6.7:6.7.20150815 data: OpenLogic CentOS 6.7 Linux 6.7.20160303 southeastasia OpenLogic:CentOS:6.7:6.7.20160303 data: OpenLogic CentOS 6.7 Linux 6.7.20160310 southeastasia OpenLogic:CentOS:6.7:6.7.20160310 data: OpenLogic CentOS 6.8 Linux 6.8.20160620 southeastasia OpenLogic:CentOS:6.8:6.8.20160620 data: OpenLogic CentOS 7.0 Linux 7.0.20150128 southeastasia OpenLogic:CentOS:7.0:7.0.20150128 data: OpenLogic CentOS 7.0 Linux 7.0.20150325 southeastasia OpenLogic:CentOS:7.0:7.0.20150325 data: OpenLogic CentOS 7.0 Linux 7.0.20150605 southeastasia OpenLogic:CentOS:7.0:7.0.20150605 data: OpenLogic CentOS 7.0 Linux 7.0.20150904 southeastasia OpenLogic:CentOS:7.0:7.0.20150904 data: OpenLogic CentOS 7.0 Linux 7.0.20160309 southeastasia OpenLogic:CentOS:7.0:7.0.20160309 data: OpenLogic CentOS 7.1 Linux 7.1.20150410 southeastasia OpenLogic:CentOS:7.1:7.1.20150410 data: OpenLogic CentOS 7.1 Linux 7.1.20150605 southeastasia OpenLogic:CentOS:7.1:7.1.20150605 data: OpenLogic CentOS 7.1 Linux 7.1.20150731 southeastasia OpenLogic:CentOS:7.1:7.1.20150731 data: OpenLogic CentOS 7.1 Linux 7.1.20160308 southeastasia OpenLogic:CentOS:7.1:7.1.20160308 data: OpenLogic CentOS 7.2 Linux 7.2.20160303 southeastasia OpenLogic:CentOS:7.2:7.2.20160303 data: OpenLogic CentOS 7.2 Linux 7.2.20160308 southeastasia OpenLogic:CentOS:7.2:7.2.20160308 data: OpenLogic CentOS 7.2 Linux 7.2.20160620 southeastasia OpenLogic:CentOS:7.2:7.2.20160620 data: OpenLogic CentOS-HPC 6.5 Linux 6.5.20160408 southeastasia OpenLogic:CentOS-HPC:6.5:6.5.20160408 data: OpenLogic CentOS-HPC 7.1 Linux 7.1.20160408 southeastasia OpenLogic:CentOS-HPC:7.1:7.1.20160408 info: vm image list command OK
azure vm sizes
- 查詢 VM 大小種類
所需參數：--location 或 --vm-name
~$ azure vm sizes --location southeastasia
azure vm quick-create
- 快速建立新的 VM
Usage: vm quick-create [options] <resource-group> <name> <location> <os-type> <image-urn> <admin-username> <admin-password>
{| class="wikitable"
! 變數 !! 可用選項
| 詳見 azure location list |
| <ul><li>Windows</li><li>Linux</li></ul> |
| 詳見 azure vm image list |
|}
- 範例：
~$ azure vm quick-create cassandra cassandra12v2 southeastasia Linux OpenLogic:CentOS:7.2:latest jazz TenM@x1234
azure vm create
- 手動建立 VM
Usage: vm create [options] <resource-group> <name> <location> <os-type>
- 範例：使用現成 OS 碟，附掛到新的 VM
-f, --nic-name <nic-name> ## 可使用相同 resource group 的現有 NIC (必須先 detach)
~$ azure vm create -g cassandra -n test -l southeastasia -y Linux \ --vm-size Standard_DS3_v2 \ --os-disk-vhd https://cli17432911802090392708.blob.core.windows.net/vhds/cli7ee1f2e662a40b58-os-1467009098723.vhd \ -f testnic
azure storage
- 官方文件：使用 Azure CLI 搭配 Azure 儲存體
- azure storage account list 可以查詢目前建立的 storage account
~$ azure storage account list info: Executing command storage account list + Getting storage accounts data: Name Type Location Resource Group data: ------------------------ ------------ ------------- ------------------- data: tenmaxsglog Standard_LRS southeastasia tenmax-sg-data info: storage account list command OK
- azure storage account keys list <name> 可以查詢 storage account key
~$ azure storage account keys list tenmaxsglog info: Executing command storage account keys list Resource group name: tenmax-sg-data + Getting storage account keys data: Primary: *********** data: Secondary: *********** info: storage account keys list command OK
AzureKit? 安裝與使用
- pop 寫的 command line 工具
原始碼: http://github.com/tenmax/azurekit
- Mac OS X 安裝
~$ brew tap tenmax/azure ~$ brew install azurekit
設定檔
- azurekit 包含 azurecat, azuresink, azuresas 三個小工具
- 設定檔放在 ${HOME}/.azure/storagekeys, 內容包括：
DefaultEndpointsProtocol=https; AccountName=.........; AccountKey=.......
azurecat
- A CLI tool to cat microsoft azure blob storage
- 直接 cat 遠端 Azure Blob Storage 的檔案
azuresink
- A CLI tool to pipe standard in to microsoft azure blob storage
- 將本機檔案上傳到 Azure Blob Storage
azuresas
- 取得 Azure Blob Storage 的 sharing URL
GUI 界面
Microsoft Azure Storage Explorer
- http://storageexplorer.com/
- 注意：需打開 MAC 安全性設定，才能進行安裝。
- [[File:Mac_Security_Setting.png|400px]]
Cyberduck
- Mac OS X 安裝
brew install Caskroom/cask/cyberduck
其他 CLI 工具
Cassandra
內部文件
自學教材
by C Y Kan Publisher: Packt Publishing Release Date: November 2013 ISBN: 9781782164203 Running time: 2:51:40
維運技巧
加機器
跨資料中心
- 跨資料中心時，Cassandra Driver 最好加上 Compression 的設定
- [參考] https://datastax.github.io/java-driver/2.1.7/features/compression/
[[File:after_compression.png|400px]]
Ansible
Ansible 快速入門
- sysadmincasts 三小時入門
Episode #43 - 19 Minutes With Ansible (Part 1/4) Episode #45 - Learning Ansible with Vagrant (Part 2/4) Episode #46 - Configuration Management with Ansible (Part 3/4) Episode #47 - Zero-downtime Deployments with Ansible (Part 4/4)
Gradle
參考書目
安裝 gradle
- Mac 安裝
brew install gradle
- Debian / Ubuntu 安裝
apt-get -y install gradle
- 習慣 bash completion 的可以額外下載 gradle 的自動命令補完，並加入對應的 .bashrc 設定
curl -L -s https://gist.github.com/nolanlawson/8694399/raw/gradle-tab-completion.bash -o /usr/local/etc/bash_completion.d/gradle
gradle init
- 使用 gradle init 產生 gradle 專案目錄的範本
~$ mkdir -p gradle-sample ~$ cd gradle-sample ~/gradle-sample$ gradle init :wrapper :init BUILD SUCCESSFUL Total time: 2.419 secs This build could be faster, please consider using the Gradle Daemon: https://docs.gradle.org/2.12/userguide/gradle_daemon.html
- gradle init 產生的目錄結構如下：
. ├── build.gradle ├── gradle │ └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat └── settings.gradle 2 directories, 6 files
- gradle init 支援產生不同的範本，包括：
gradle init --type basic gradle init --type groovy-library gradle init --type java-library gradle init --type pom gradle init --type scala-library
gradle tasks
- 可以用 gradle tasks 了解目前定義了哪些 task
:tasks ------------------------------------------------------------ All tasks runnable from root project ------------------------------------------------------------ Build Setup tasks ----------------- init - Initializes a new Gradle build. [incubating] wrapper - Generates Gradle wrapper files. [incubating] Help tasks ---------- buildEnvironment - Displays all buildscript dependencies declared in root project 'gradle-sample'. components - Displays the components produced by root project 'gradle-sample'. [incubating] dependencies - Displays all dependencies declared in root project 'gradle-sample'. dependencyInsight - Displays the insight into a specific dependency in root project 'gradle-sample'. help - Displays a help message. model - Displays the configuration model of root project 'gradle-sample'. [incubating] projects - Displays the sub-projects of root project 'gradle-sample'. properties - Displays the properties of root project 'gradle-sample'. tasks - Displays the tasks runnable from root project 'gradle-sample'. BUILD SUCCESSFUL Total time: 1.994 secs This build could be faster, please consider using the Gradle Daemon: https://docs.gradle.org/2.12/userguide/gradle_daemon.html
gradle build
- 編譯並產生 distribution
gradle build
gradle clean
- 清除編譯好的 build
gradle clean
plugin: 'application'
gradle distZip
- 產生 Release 用的 Zip 檔
~/git/tenmax-log-toolkit$ gradle distZip :compileJava Note: Some input files use or override a deprecated API. Note: Recompile with -Xlint:deprecation for details. Note: Some input files use unchecked or unsafe operations. Note: Recompile with -Xlint:unchecked for details. :processResources UP-TO-DATE :classes :jar :elandbidStartScript :elandproductStartScript :elandreqStartScript :elandreqoldStartScript :imaxaggreStartScript :pmaxaggreStartScript :pmaxexportStartScript :startScripts :distZip BUILD SUCCESSFUL Total time: 7.461 secs This build could be faster, please consider using the Gradle Daemon: https://docs.gradle.org/2.12/userguide/gradle_daemon.html jazz@jazzbook ~/git/tenmax-log-toolkit$ ls build/distributions/tenmax-log-toolkit.zip build/distributions/tenmax-log-toolkit.zip
plugin: 'spring-boot'
gradle bootRun
Application tasks ----------------- bootRun - Run the project with support for auto-detecting main class and reloading static resources
學習資源
Others
brew
{| class="wikitable"
! 指令 !! 描述 !! 範例
| 檢查 brew 系統是否有潛在問題 | {{{~$ brew doctor |
Please note that these warnings are just used to help the Homebrew maintainers with debugging if you file an issue. If everything you use Homebrew for is working fine: please don't worry and just ignore them. Thanks!
Warning: Your Homebrew is outdated. You haven't updated for at least 24 hours. This is a long time in brewland! To update Homebrew, run brew update.}}}
| 顯示套件的簡單描述 | {{{~$ brew desc mysql |
mysql: Open source relational database management system}}}
| 顯示套件的詳細描述 | {{{~$ brew info mysql |
mysql: stable 5.7.12 (bottled) Open source relational database management system https://dev.mysql.com/doc/refman/5.7/en/ Conflicts with: mariadb, mariadb-connector-c, mysql-cluster, mysql-connector-c, percona-server Not installed From: https://github.com/Homebrew/homebrew-core/blob/master/Formula/mysql.rb ==> Dependencies Build: cmake ✘ Required: openssl ✔ ==> Options --with-archive-storage-engine
Compile with the ARCHIVE storage engine enabled
--with-blackhole-storage-engine
Compile with the BLACKHOLE storage engine enabled
--with-debug
Build with debug support
--with-embedded
Build the embedded server
--with-local-infile
Build with local infile loading support
--with-test
Build with unit tests
==> Caveats We've installed your MySQL database without a root password. To secure it run:
mysql_secure_installation
To connect run:
mysql -uroot
To have launchd start mysql now and restart at login:
brew services start mysql
Or, if you don't want/need a background service you can just run:
mysql.server start}}}
|}
建立自己的 Cask
- 參考文件：https://github.com/caskroom/homebrew-cask/blob/master/doc/development/adding_a_cask.md
- STEP 1:
~$ brew cask create microsoft-azure-storage-explorer
- STEP 2: 照著修改內容 - 可以先看一下別人的 Pull Request 常被檢討什麼
cask 'microsoft-azure-storage-explorer' do version :latest sha256 :no_check url 'https://go.microsoft.com/fwlink/?LinkId=708342' name 'Microsoft Azure Storage Explorer' homepage 'http://storageexplorer.com/' license :gratis app 'Microsoft Azure Storage Explorer.app' end
- STEP 3: 檢驗是否可以正常下載
~$ brew cask audit --download microsoft-azure-storage-explorer
- STEP 4: 檢驗語法是否正確
~$ cd "$(brew --repository)"/Library/Taps/caskroom/homebrew-cask homebrew-cask$ brew cask style --fix Casks/microsoft-azure-storage-explorer.rb
- STEP 5: 檢查安裝與反安裝是否正確
homebrew-cask$ brew cask install microsoft-azure-storage-explorer homebrew-cask$ brew cask uninstall microsoft-azure-storage-explorer
- STEP 6: 建立新的 branch 分支
homebrew-cask$ git checkout -b microsoft-azure-storage-explorer
- STEP 7: 加入新的 Cask Formulae
homebrew-cask$ git add Casks/microsoft-azure-storage-explorer.rb homebrew-cask$ git diff --cached homebrew-cask$ git commit -v
- STEP 8: 送上自己的 gitlab 用來提交 Pull Request ( PS. 必須先 fork homebrew-cask 到自己的 github 帳號下 )
homebrew-cask$ git push https://github.com/jazzwang/homebrew-cask microsoft-azure-storage-explorer
- STEP 9: 等 homebrew-cask 的 Travis CI 通過，若有錯誤，就還要反覆修改並重新提交內容。
更新自己的 Cask
- 參考: https://github.com/caskroom/homebrew-cask/blob/master/CONTRIBUTING.md#updating-a-cask
- STEP 1: 安裝 cask-repair
# install and setup script - only needed once brew install vitorgalvao/tiny-scripts/cask-repair cask-repair --help # fork homebrew-cask to your account - only needed once cd "$(brew --repository)/Library/Taps/caskroom/homebrew-cask/Casks" hub fork cask-repair --pull origin --push jazzwang microsoft-azure-storage-explorer
或
cask-repair microsoft-azure-storage-explorer
- STEP 2: 照著問題回答，例如修改版號、修改下載網址等
Type the new version (or leave blank to use the current one) > 0.8.0 Paste the new URL (or leave blank to use the current one) > http://go.microsoft.com/fwlink/?LinkId=708342
Homebrew Tap
- 舉凡官方不收或是有 license 疑慮的 formula 變可透過 Homebrew Tap 的方式來自已管理。
- [參考] https://blog.gasol.tw/make-your-own-homebrew/
Tableau
- 為了看 DSP 與 DMP 的 Daily Report，可以使用 Tableau 來觀察 CSV 檔的內容。
- Mac 安裝
brew install Caskroom/cask/tableau-public
Hadoop
- 在 Mac 上安裝單機版(local mode)的 Hadoop 還蠻簡單的，只需要透過 brew 就可以裝好。
- Mac 安裝
brew install hadoop
Hive
- 在 Mac 上安裝單機版(local mode)的 Hive 還蠻簡單的，只需要透過 brew 就可以裝好。
- Mac 安裝
brew install hive
Spark
- 在 Mac 上安裝單機版(local mode)的 Apache Spark 還蠻簡單的，只需要透過 brew 就可以裝好。
- Mac 安裝
brew install apache-spark
Gist
- http://defunkt.io/gist/
- https://github.com/defunkt/gist
- Ruby Gems 安裝:
gem install gist
- Mac 安裝
brew install gist
- Debian / Ubuntu 安裝
apt-get -y install gist
- 使用
登入 - gist --login 上傳單一檔案 - gist file1 上傳多個檔案 - gist file1 file2 上傳 STDIN 到指定檔名 - 指令 | gist -f "檔名" 複製 gist URL 到剪貼簿 - 指令 | gist -c
Bash
- 偶爾會用到一些 Bash 的色塊 COLOR
- 參考文件：
http://www.tldp.org/HOWTO/Bash-Prompt-HOWTO/x329.html https://wiki.archlinux.org/index.php/Bash/Prompt_customization
- TLDP 的測試腳本可以在 gist 取得
https://gist.github.com/jazzwang/55203a9f33386e0e567328fb86ebf7db
Spring Boot
- 假設 project 名稱是 tenmax-audience-library ，主程式的 package 是 io.tenmax
- 要切換 Spring Profile 可以在環境變數中，設定 SPRING_PROFILES_ACTIVE 為特定的 profile 名稱
[參考] http://stackoverflow.com/questions/23367507/how-to-pass-system-property-to-gradle-task
export SPRING_PROFILES_ACTIVE=dev
- 若要切換 log4j 的 level 一般要在 application.yml 先改好
[參考] http://stackoverflow.com/questions/20485059/spring-boot-how-can-i-set-the-logging-level-with-application-properties 因為有使用 gradle 的 application plugin，參考產生出來的 bin/tenmax-audience-library start script，發現可以在環境變數中，設定 TENMAX_AUDIENCE_LIBRARY_OPTS
export TENMAX_AUDIENCE_LIBRARY_OPTS="-Dlogging.level.io.tenmax=DEBUG"
Intellij IDEA CE
- MAC OS X 安裝
brew cask install intellij-idea-ce
- 設定用 command line 指令 idea 就可以啟動 IDEA
[[File:Idea command line launcher.png|400px]]
gitbook
- MAC OS X 安裝
- 編輯器
brew cask install gitbook-editor
- 用戶端程式
npm -g install gitbook-cli
mailx
- CentOS 安裝
sudo yum -y install mailx postfix
- 複製 Mac OS 家目錄下 Library/Application\ Support/Firefox/Profiles/*.default 的 cert*.db 與 key*.db 放到 Linux 家目錄的 .cert 底下
- 設定帳號資訊於 .mailrc
[jazz@tenmax-sg-spark1 ~]$ cat .mailrc set smtp-use-starttls set nss-config-dir=/home/jazz/.cert set ssl-verify=ignore set smtp=smtp://outlook-apaccentral.office365.com:587 set smtp-auth=login set smtp-auth-user=jazz@funp.com set smtp-auth-password=$PASSWORD set from="jazz@tenmax.io(Jazz Wang)"
- 使用 mail -s "信件標題" 收件者信箱 < 信件內容 即可用命令列寄信
- [參考] http://www.systutorials.com/1411/sending-email-from-mailx-command-in-linux-using-gmails-smtp/
- [參考] http://www.binarytides.com/linux-mailx-command/
jq
azurecat -b 4096 -z $URL
| jq -c '. | select( .bidRequest.domain=="setn.com")
| { underbid: .bidResponse.campUnderIds, winCampaign: .bidResponse.campaignId ,
space: .bidRequest.spaceId , time: .dateTime }'
Attachments (5)
- 800px-Hotkeys.png (232.8 KB) - added by jazz 7 years ago.
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- After_compression.png (15.8 KB) - added by jazz 7 years ago.
- Idea_command_line_launcher.png (95.3 KB) - added by jazz 7 years ago.
- Mac_terminal_xterm.png (58.4 KB) - added by jazz 7 years ago.
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