02 powershell alias

1.使用 powershell 的 function 来实现

PS> function get-gitstatus { git status }

PS> get-gitstatus
# On branch master
nothing to commit (working directory clean)

PS> Set-Alias -Name gs -Value get-gitstatus

PS> gs
# On branch master
nothing to commit (working directory clean)

技术点： PS > function [name] { [command] } PS > Set-Alias -Name [name] -Value [command]

2.持久化保存

使用 profile 来保存一些初始化工作 四种不同的 profile 脚本 $pshome 为 C:\Windows\System32\WindowsPowerShell\v1.0 可以将 example 文件夹中的 profile.ps1 复制出来

Profile	描述	位置
所有用户	所有用户共有的profile	$pshome\profile.ps1
所有用户（私有）	powershell.exe 中验证。	$pshome\Microsoft.PowerShell_profile.ps1
当前用户	当前用户的profile	$((Split-Path $profile -Parent)+ “\profile.ps1”)
当前用户（私有）	当前用户的profile；只在Powershell.exe中验证	$profile

#  Copyright (c) Microsoft Corporation.  All rights reserved.
#  
# THIS SAMPLE CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND,
# WHETHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR PURPOSE.
# IF THIS CODE AND INFORMATION IS MODIFIED, THE ENTIRE RISK OF USE OR RESULTS IN
# CONNECTION WITH THE USE OF THIS CODE AND INFORMATION REMAINS WITH THE USER.
function get-gitlog{ git log --oneline --decorate --color --graph }
set-alias -name glog -value get-gitlog