powershell命令与配置
目录
简介
这里记录 powershell 的常用命令.
操作手册
日常操作
grep 过滤
# 类似 ls | grep xxx 搜索
winget list | Select-String nodejs重载配置文件
. $profile操作变量
# 示例是配置golang,启用cgo编译
# 本地变量 脚本里建议用, Set-Variable
set CGO_ENABLED "1"
echo $CGO_ENABLED
rv CGO_ENABLED
# $env 用于访问用户变量和系统变量
echo $env:CGO_ENABLED命令查询
# 查询所有命令
Get-Command
# 查询名字包含Process的命令
Get-Command -Name *Process
# 查看alias
Get-Alias
Alias set -> Set-Variable
Alias echo -> Write-Output
Alias rv -> Remove-Variable
Alias ls -> Get-ChildItem
Alias cat -> Get-Content
Alias cd -> Set-Location
Alias clear -> Clear-Host
Alias copy -> Copy-Item
Alias cp -> Copy-Item
Alias mv -> Move-Item常用配置
$profile 配置
- 不想用主题了…
安装oh-my-post:winget install JanDeDobbeleer.OhMyPosh -s winget - 编辑配置文件
notepad $profile或者code $profile - 贴入配置文件
# 不想用主题了...
# 主题配置,主题列表 https://ohmyposh.dev/docs/themes
# oh-my-posh init pwsh --config "D:\OneDrive\kentxxq\config\oh-my-posh\theme.json" | Invoke-Expression
# vpn命令
function vpn {
$Env:all_proxy = "http://127.0.0.1:7890";
}
# function vpn {
# $Env:http_proxy = "http://127.0.0.1:7890"; $Env:https_proxy = "http://127.0.0.1:7890";
# }
function novpn {
$Env:all_proxy = "";
}
# function novpn {
# $Env:http_proxy = ""; $Env:https_proxy = "";
# }
# 重新加载环境变量
function reload {
$env:Path = [System.Environment]::GetEnvironmentVariable("Path", "Machine") + ";" + [System.Environment]::GetEnvironmentVariable("Path", "User")
}
# 默认启用vpn
vpn
# 配合ssh-agent使用
$env:GIT_SSH = "C:\Windows\System32\OpenSSH\ssh.exe"
# fnm源
Set-Variable FNM_NODE_DIST_MIRROR https://mirrors.ivolces.com/nodejs-release/
# fnm启用
fnm env --use-on-cd | Out-String | Invoke-Expression主题文件
{
"$schema": "https://raw.githubusercontent.com/JanDeDobbeleer/oh-my-posh/main/themes/schema.json",
"blocks": [
{
"alignment": "left",
"newline": true,
"segments": [
{
"background": "#d75f00",
"foreground": "#f2f3f8",
"properties": {
"alpine": "\uf300",
"arch": "\uf303",
"centos": "\uf304",
"debian": "\uf306",
"elementary": "\uf309",
"fedora": "\uf30a",
"gentoo": "\uf30d",
"linux": "\ue712",
"macos": "\ue711",
"manjaro": "\uf312",
"mint": "\uf30f",
"opensuse": "\uf314",
"raspbian": "\uf315",
"ubuntu": "\uf31c",
"windows": "\ue70f"
},
"style": "diamond",
"leading_diamond": "\u256d\u2500\ue0b2",
"template": " {{ .Icon }} ",
"type": "os"
},
{
"background": "#e4e4e4",
"foreground": "#4e4e4e",
"style": "powerline",
"powerline_symbol": "\ue0b0",
"template": " {{ .UserName }}@{{ .HostName }} ",
"type": "session"
},
{
"background": "#0087af",
"foreground": "#f2f3f8",
"properties": {
"style": "full",
"max_depth": 3,
"folder_icon": "\u2026"
// "folder_separator_icon": " <transparent>\ue0b1</> "
},
"style": "powerline",
"powerline_symbol": "\ue0b0",
"template": " \ue5ff {{ .Path }} ",
"type": "path"
},
{
"background": "#378504",
"foreground": "#f2f3f8",
"background_templates": [
"{{ if or (.Working.Changed) (.Staging.Changed) }}#a97400{{ end }}",
"{{ if and (gt .Ahead 0) (gt .Behind 0) }}#54433a{{ end }}",
"{{ if gt .Ahead 0 }}#744d89{{ end }}",
"{{ if gt .Behind 0 }}#744d89{{ end }}"
],
"properties": {
"branch_max_length": 25,
"fetch_stash_count": true,
"fetch_status": true,
"branch_icon": "\uf418 ",
"branch_identical_icon": "\uf444",
"branch_gone_icon": "\uf655"
},
"style": "diamond",
"leading_diamond": "<transparent,background>\ue0b0</>",
"template": " {{ .HEAD }}{{if .BranchStatus }} {{ .BranchStatus }}{{ end }}{{ if .Working.Changed }} <transparent>\ue0b1</> <#121318>\uf044 {{ .Working.String }}</>{{ end }}{{ if .Staging.Changed }} <transparent>\ue0b1</> <#121318>\uf046 {{ .Staging.String }}</>{{ end }}{{ if gt .StashCount 0 }} <transparent>\ue0b1</> <#121318>\uf692 {{ .StashCount }}</>{{ end }} ",
"trailing_diamond": "\ue0b0",
"type": "git"
}
// ,
// {
// "type": "dotnet",
// "style": "powerline",
// "powerline_symbol": "\uE0B0",
// "foreground": "#000000",
// "background": "#00ffff",
// "template": " \uE77F {{ .Full }} "
// }
],
"type": "prompt"
},
{
"alignment": "right",
"segments": [
{
"background": "#e4e4e4",
"foreground": "#585858",
"properties": {
"style": "austin",
"always_enabled": true
},
"invert_powerline": true,
"style": "powerline",
"powerline_symbol": "\ue0b2",
"template": " \uf608 {{ .FormattedMs }} ",
"type": "executiontime"
},
{
"background": "#d75f00",
"foreground": "#f2f3f8",
"properties": {
"time_format": "15:04:05"
},
"invert_powerline": true,
"style": "diamond",
"template": " \uf5ef {{ .CurrentDate | date .Format }} ",
// "trailing_diamond": "\ue0b0",
"type": "time"
},
{
"type": "exit",
"style": "diamond",
"foreground": "#ffffff",
"background": "#00897b",
// "invert_powerline": true,
"powerline_symbol": "\ue0b2",
"background_templates": [
" {{ if gt .Code 0 }} #e91e63 {{ end }} "
],
"trailing_diamond": "\ue0b0",
// "template": "\uE0B0 \uE23A ",
"template": "<#d75f00>\uE0B0</> \uE23A ",
// "template": " <#193549>\uE0B0</> \uE23A ",
"properties": {
"always_enabled": true
}
}
],
"type": "prompt"
},
{
"alignment": "left",
"newline": true,
"segments": [
{
"foreground": "#d75f00",
"style": "plain",
"template": "\u2570\u2500 {{ if .Root }}#{{else}}${{end}}",
"type": "text"
}
],
"type": "prompt"
}
],
"final_space": true,
"version": 2
}问题处理
wsl 的网络修复
# 需要管理员权限 netsh winsock reset接触 powershell 的下载限制
Set-ExecutionPolicy RemoteSigned -Scope CurrentUser