分享一下我的PowerShell Profile#

为什么需要自定义Profile？#

Windows默认的PowerShell体验存在：
提示符不显示完整路径
缺少常用命令别名（如apt对应winget）
环境变量更新需重启终端
本配置实现了：
✅ Kali Linux风格提示符（含用户/路径）
✅ 一键重载环境变量（reenv命令）
✅ 跨平台命令兼容（apt→winget）
✅ 好用的网站测试工具（web-test命令）
效果展示#

效果展示
怎么使用？#

打开PowerShell
执行notepad $PROFILE
复制本配置文件内容到打开的文件中
保存并关闭文件
重启PowerShell
脚本需要的第三方工具#

怎么安装？看你们自己吧，大多数都很简单的
配置文件内容#

1
# ================================
2
# Note
3
# This script needs to be run in the PROFILE to achieve the best results.
4
# For more information, see https://learn.microsoft.com/powershell/scripting/learn/shell/creating-profiles?view=powershell-5.1
5
# ================================
6

7
# You Powershell, why are you so like bash
8
# This is the author idle nothing is written, please don't care, but he is really useful!
9

10
# Clear screen on startup
11
Clear-Host
12
# Define some variables that don't work
13
$osName = (Get-ItemProperty -Path "HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion" -Name ProductName).ProductName
14
$buildLabEx = (Get-ItemProperty -Path "HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion" -Name BuildLabEx).BuildLabEx
15
$architecture = Get-WmiObject -Class Win32_Processor | Select-Object -ExpandProperty Architecture
16
switch ($architecture) {
17
    0 { $cpuArch = "x86" }
18
    1 { $cpuArch = "MIPS" }
19
    2 { $cpuArch = "Alpha" }
20
    3 { $cpuArch = "PowerPC" }
21
    5 { $cpuArch = "ARM" }
22
    6 { $cpuArch = "Itanium" }
23
    9 { $cpuArch = "x86_64" }
24
    12 { $cpuArch = "ARM64" }
25
    default { $cpuArch = "Unknown" }
26
}
27
# Ubuntu-style welcome message
28
Write-Host "Welcome to $osName ($buildLabEx $cpuArch)`n"
29
Write-Host "   *  Documentation:`thttps://learn.microsoft.com/windows/"
30
Write-Host "   *  Management:`thttps://endpoint.microsoft.com/"
31
Write-Host "   *  Support:`t`thttps://support.microsoft.com/`n`n"
32
# Clean up temporary variables
33
Remove-Variable osName, buildLabEx, architecture, cpuArch -ErrorAction SilentlyContinue
34
# Kali-style Prompt
35
function prompt{
36
    $userHost = "$env:USERNAME@$env:COMPUTERNAME"
37
    $currentPath = "$(Get-Location)"
38

39
    # First line
40
    Write-Host "┌──(" -NoNewLine -ForegroundColor Blue
41
    Write-Host "$userHost" -NoNewLine -ForegroundColor Red
42
    Write-Host ")-[" -NoNewLine -ForegroundColor Blue
43
    Write-Host "$currentPath" -NoNewLine -ForegroundColor White
44
    Write-Host "]" -ForegroundColor Blue
45

46
    # Second line
47
    Write-Host -NoNewLine "└─" -ForegroundColor Blue
48
    Write-Host -NoNewLine "#" -ForegroundColor Red
49

50
    return " "
51
}
52

53
# Reload environment variables (especially PATH)
54
function Reload-Environment {
55
    param(
56
        [switch]$NoOutput,
57
        [switch]$v
58
    )
59
    $machinePath = [Environment]::GetEnvironmentVariable('Path', 'Machine')
60
    $userPath = [Environment]::GetEnvironmentVariable('Path', 'User')
61

62
    # Merge and deduplicate PATH entries
63
    $newPath = ($machinePath, $userPath -split ';' | Where-Object { $_ -and $_ -ne '' } | Select-Object -Unique) -join ';'
64
    $env:Path = $newPath
65

66
    if ($v) {
67
        Write-Host "[Verbose]" -ForegroundColor Cyan
68
        Write-Host "System path: $machinePath" -ForegroundColor DarkGray
69
        Write-Host "User Path: $userPath" -ForegroundColor DarkGray
70
        Write-Host "Post-merger: $newPath" -ForegroundColor Yellow
71
    }
72

73
    if (-not $NoOutput) {
74
        Write-Host "[√] Environment reloaded! (Unique entries: $($newPath.Split(';').Count))" -ForegroundColor Green
75
    }
76
}
77

78

79
function global:fuckpip {
80
    param(
81
        [Parameter(Mandatory=$false, Position=0)]
82
        [string]$PackageName,
83

84
        [Parameter(Position=1)]
85
        [switch]$u,
86

87
        [Parameter(Position=2)]
88
        [string]$ver,
89

90
        # 新增的卸载参数
91
        [Parameter(Position=3)]
92
        [switch]$un
93
    )
94

95
    # 显示帮助信息
96
    if (-not $PackageName) {
97
        Write-Host "`nfuckpip - 让你骂一骂Python包管理工具" -ForegroundColor Cyan
98
        Write-Host "=" * 40
99
        Write-Host ""
100
        Write-Host "使用方法：" -ForegroundColor Yellow
101
        Write-Host "  fuckpip <包名>                重新安装指定包" -ForegroundColor Green
102
        Write-Host "  fuckpip <包名> -u            更新指定包到最新版" -ForegroundColor Green
103
        Write-Host "  fuckpip <包名> -ver <版本>   安装指定版本" -ForegroundColor Green
104
        Write-Host "  fuckpip <包名> -un           直接卸载指定包" -ForegroundColor Green
105
        Write-Host ""
106
        Write-Host "示例：" -ForegroundColor Yellow
107
        Write-Host "  fuckpip requests             # 重新安装requests" -ForegroundColor White
108
        Write-Host "  fuckpip requests -u          # 更新requests到最新版" -ForegroundColor White
109
        Write-Host "  fuckpip requests -ver 2.28.0 # 安装requests 2.28.0版本" -ForegroundColor White
110
        Write-Host "  fuckpip requests -un         # 卸载requests包" -ForegroundColor White
111
        Write-Host ""
112
        Write-Host "注意：-u、-ver、-un 参数不能同时使用" -ForegroundColor Red
113
        return
114
    }
115

116
    # 参数冲突检查
117
    $paramsUsed = @($u, $ver, $un) | Where-Object { $_ } | Measure-Object
118
    if ($paramsUsed.Count -gt 1) {
119
        Write-Host "错误：不能同时使用多个操作参数！" -ForegroundColor Red
120
        Write-Host "只能选择以下一个参数：-u（更新）、-ver（指定版本）、-un（卸载）" -ForegroundColor Yellow
121
        Write-Host "请使用 'fuckpip' 查看完整用法" -ForegroundColor Yellow
122
        return
123
    }
124

125
    # 执行操作
126
    if ($u) {
127
        Write-Host "正在更新 $PackageName 到最新版..." -ForegroundColor Yellow
128
        pip install $PackageName --upgrade
129
        Write-Host "更新完成！" -ForegroundColor Cyan
130
    }
131
    elseif ($ver) {
132
        Write-Host "正在安装 $PackageName 版本 $ver..." -ForegroundColor Yellow
133
        pip install $PackageName==$ver
134
        Write-Host "指定版本安装完成！" -ForegroundColor Cyan
135
    }
136
    elseif ($un) {
137
        Write-Host "正在卸载 $PackageName..." -ForegroundColor Red
138
        pip uninstall $PackageName -y
139
        Write-Host "卸载完成！" -ForegroundColor Cyan
140
    }
141
    else {
142
        Write-Host "正在卸载 $PackageName..." -ForegroundColor Yellow
143
        pip uninstall $PackageName -y
144

145
        Write-Host "正在重新安装 $PackageName..." -ForegroundColor Green
146
        pip install $PackageName
147

148
        Write-Host "重新安装完成！" -ForegroundColor Cyan
149
    }
150
}
151
function Git-CommitPush {
152
    <#
153
    .SYNOPSIS
154
    交互式 Git 提交和推送助手
155
    .DESCRIPTION
156
    引导用户完成 Git 提交和推送的完整流程
157
    .EXAMPLE
158
    Git-CommitPush
159
    #>
160

161
    Write-Host "=== Git 提交推送助手 ==="
162
    Write-Host ""
163

164
    # 1. 检查是否在 Git 仓库
165
    try {
166
        git status 2>&1 | Out-Null
167
    }
168
    catch {
169
        Write-Host "错误: 当前目录不是 Git 仓库" -ForegroundColor Red
170
        return
171
    }
172

173
    # 2. 显示当前状态
174
    Write-Host "当前状态:" -ForegroundColor Yellow
175
    git status --short
176
    Write-Host ""
177

178
    # 3. 检查是否有更改
179
    $changes = git status --porcelain
180
    if ([string]::IsNullOrEmpty($changes)) {
181
        Write-Host "提示: 没有检测到任何更改" -ForegroundColor Yellow
182
        return
183
    }
184

185
    # 4. 询问提交信息
186
    $commitMessage = Read-Host "请输入提交信息"
187

188
    if ([string]::IsNullOrWhiteSpace($commitMessage)) {
189
        Write-Host "错误: 提交信息不能为空" -ForegroundColor Red
190
        return
191
    }
192

193
    # 5. 询问是否添加所有文件
194
    $addChoice = Read-Host "是否添加所有更改? (y/n)"
195

196
    if ($addChoice -eq 'y' -or $addChoice -eq 'Y') {
197
        Write-Host "正在添加所有更改..." -ForegroundColor Green
198
        git add .
199
    } else {
200
        Write-Host "请手动选择要添加的文件" -ForegroundColor Yellow
201

202
        # 显示修改的文件列表
203
        Write-Host "`n已修改的文件:" -ForegroundColor Cyan
204
        $modifiedFiles = git status --short | Where-Object { $_ -match '^\s*M' }
205
        if ($modifiedFiles) {
206
            $modifiedFiles | ForEach-Object { Write-Host "  $_" }
207
        }
208

209
        # 显示新增的文件列表
210
        Write-Host "`n新增的文件:" -ForegroundColor Cyan
211
        $newFiles = git status --short | Where-Object { $_ -match '^\?\?' }
212
        if ($newFiles) {
213
            $newFiles | ForEach-Object { Write-Host "  $_" }
214
        }
215

216
        Write-Host ""
217
        $fileChoice = Read-Host "输入要添加的文件路径(空格分隔多个)，或按回车跳过"
218

219
        if (-not [string]::IsNullOrWhiteSpace($fileChoice)) {
220
            $files = $fileChoice -split '\s+'
221
            foreach ($file in $files) {
222
                git add $file
223
                Write-Host "已添加: $file" -ForegroundColor Green
224
            }
225
        } else {
226
            Write-Host "未添加任何文件" -ForegroundColor Yellow
227
            return
228
        }
229
    }
230

231
    # 6. 确认提交
232
    Write-Host "`n提交信息: $commitMessage" -ForegroundColor Cyan
233
    $confirm = Read-Host "确认提交? (y/n)"
234

235
    if ($confirm -eq 'y' -or $confirm -eq 'Y') {
236
        Write-Host "正在提交..." -ForegroundColor Green
237
        git commit -m $commitMessage
238

239
        if ($LASTEXITCODE -eq 0) {
240
            Write-Host "提交成功!" -ForegroundColor Green
241
        } else {
242
            Write-Host "提交失败" -ForegroundColor Red
243
            return
244
        }
245
    } else {
246
        Write-Host "已取消提交" -ForegroundColor Yellow
247
        return
248
    }
249

250
    # 7. 询问是否推送
251
    Write-Host ""
252
    $pushChoice = Read-Host "是否推送到远程仓库? (y/n)"
253

254
    if ($pushChoice -eq 'y' -or $pushChoice -eq 'Y') {
255
        # 获取当前分支
256
        $currentBranch = git branch --show-current
257

258
        if ([string]::IsNullOrWhiteSpace($currentBranch)) {
259
            Write-Host "错误: 无法获取当前分支" -ForegroundColor Red
260
            return
261
        }
262

263
        Write-Host "正在推送到分支: $currentBranch" -ForegroundColor Green
264

265
        # 尝试推送
266
        git push origin $currentBranch
267

268
        if ($LASTEXITCODE -eq 0) {
269
            Write-Host "推送成功!" -ForegroundColor Green
270
        } else {
271
            Write-Host "推送失败，尝试设置上游分支..." -ForegroundColor Yellow
272
            git push --set-upstream origin $currentBranch
273

274
            if ($LASTEXITCODE -eq 0) {
275
                Write-Host "推送成功!" -ForegroundColor Green
276
            } else {
277
                Write-Host "推送失败" -ForegroundColor Red
278

279
                # 询问是否使用代理重试
280
                Write-Host ""
281
                $proxyChoice = Read-Host "是否使用代理重试? (y/n) "
282

283
                if ($proxyChoice -eq 'y' -or $proxyChoice -eq 'Y') {
284
                    Write-Host "正在设置代理..." -ForegroundColor Yellow
285

286
                    # 设置代理
287
                    git config --global http.proxy http://127.0.0.1:7890
288
                    git config --global https.proxy http://127.0.0.1:7890
289

290
                    Write-Host "代理已设置，正在尝试推送..." -ForegroundColor Green
291
                    git push origin $currentBranch
292

293
                    # 取消代理设置
294
                    Write-Host "正在取消代理设置..." -ForegroundColor Yellow
295
                    git config --global --unset http.proxy
296
                    git config --global --unset https.proxy
297

298
                    if ($LASTEXITCODE -eq 0) {
299
                        Write-Host "推送成功!" -ForegroundColor Green
300
                    } else {
301
                        Write-Host "即使使用代理，推送仍然失败" -ForegroundColor Red
302
                        Write-Host "建议检查网络连接或代理设置" -ForegroundColor Yellow
303
                    }
304
                } else {
305
                    Write-Host "已取消代理重试" -ForegroundColor Yellow
306
                }
307
            }
308
        }
309
    } else {
310
        Write-Host "已取消推送" -ForegroundColor Yellow
311
    }
312
}
313
# 创建别名
314
Set-Alias -Name gcp -Value Git-CommitPush
315

316
function Test-WebsiteSpeed {
317
    param (
318
        [Parameter(Mandatory=$false)]
319
        [string]$Url,
320
        [int]$Port
321
    )
322
        if (-not $Url) {
323
        Write-Host @"
324
Test-WebsiteSpeed - HTTP/HTTPS & TCP 网络测试工具
325

326
用法:
327
  Test-WebsiteSpeed <URL> [端口]
328

329
示例:
330
  Test-WebsiteSpeed http://example.com          # 测试 HTTP (默认端口 80)
331
  Test-WebsiteSpeed https://example.com         # 测试 HTTPS (默认端口 443)
332
  Test-WebsiteSpeed http://localhost:8080       # 测试自定义端口
333
  Test-WebsiteSpeed http://example.com 8080     # 显式指定端口
334

335
输出信息:
336
  [+] TCP Latency (Avg): XX ms         # TCP 平均延迟
337
  [-] TCP Ping Failed (Port XX unreachable)  # TCP 连接失败
338
  [-] Testing HTTP/HTTPS...            # 开始 HTTP 测试
339
  [!] Skipping HTTP test (TCP failed)  # TCP 失败时跳过 HTTP 测试
340
"@
341
        return
342
    }
343

344

345
    # 提取主机名
346
    if ($Url -match '^(?:https?:\/\/)?([^\/:]+)') {
347
        $hostname = $matches[1]
348
    } else {
349
        Write-Host "[X] Invalid URL format!" -ForegroundColor Red
350
        return
351
    }
352

353
    # 自动判断端口
354
    if ($Url -match '^(?:https?:\/\/)?[^\/:]+:(\d+)') {
355
    $Port = [int]$matches[1]  # 如果 URL 带端口，直接使用
356
    } elseif (-not $Port) {
357
        $Port = if ($Url -match '^https:\/\/') { 443 } else { 80 }  # 否则用默认端口
358
    }
359
    # 1. 获取 tcping 输出
360
    $tcpingOutput = tcping $hostname $Port
361

362
    # 2. 检查是否全部失败（关键！）
363
    $isFailed = ($tcpingOutput -match "0 successful") -or ($tcpingOutput -match "Was unable to connect")
364

365
    if ($isFailed) {
366
        # 从 tcping 输出提取实际测试的端口（避免误报）
367
        $probedPort = ($tcpingOutput -match "Probing .*?(\d+)/tcp")[0] -replace '.*?(\d+)/tcp.*', '$1'
368
        Write-Host "[X] TCP Ping Failed (Port $probedPort unreachable)" -ForegroundColor Red
369
        $averageRtt = "Timeout"
370
    } else {
371
        # 3. 暴力提取平均延迟（最后一行）
372
        $averageLine = ($tcpingOutput | Select-Object -Last 1)
373
        $averageRtt = ($averageLine -split 'Average = ')[1] -replace 'ms.*' -replace ',', ''
374
        Write-Host "[+] TCP Latency (Avg): $averageRtt ms" -ForegroundColor Green
375
    }
376

377
    # 4. 测试 HTTP/HTTPS 性能
378
    Write-Host "`n[-] Testing HTTP/HTTPS..." -ForegroundColor Cyan
379
    if ($averageRtt -eq "Timeout") {
380
        Write-Host "[!]  Skipping HTTP test (TCP failed)" -ForegroundColor Yellow
381
    } else {
382
        curl.exe -s -o NUL -w "TCP Latency: $averageRtt ms`nDNS Lookup: %{time_namelookup}s`nConnect Time: %{time_connect}s`nSSL Handshake: %{time_appconnect}s`nTTFB: %{time_starttransfer}s`nTotal Time: %{time_total}s`n" $Url
383
    }
384
}
385
function Get-ExecutionTime {
386
    [CmdletBinding()]
387
    param(
388
        [Parameter(Mandatory, Position=0, ValueFromRemainingArguments=$true)]
389
        [string[]]$Command
390
    )
391

392
    if (-not $Command) {
393
        Write-Host "usage: time <command>" -ForegroundColor Red
394
        return
395
    }
396

397
    $stopwatch = [System.Diagnostics.Stopwatch]::StartNew()
398
    $proc = Get-Process -Id $PID
399

400
    # 记录开始时的 CPU 时间
401
    $startUserTime = $proc.UserProcessorTime
402
    $startKernelTime = $proc.PrivilegedProcessorTime
403

404
    # 构建命令字符串
405
    $cmdString = $Command -join ' '
406

407
    # 执行命令
408
    $output = $null
409
    $errorOccurred = $false
410

411
    try {
412
        # 尝试执行命令
413
        $output = Invoke-Expression $cmdString
414
    }
415
    catch {
416
        $errorOccurred = $true
417
        Write-Error $_.Exception.Message
418
    }
419
    finally {
420
        $stopwatch.Stop()
421

422
        # 获取结束时的 CPU 时间
423
        $proc = Get-Process -Id $PID
424
        $endUserTime = $proc.UserProcessorTime
425
        $endKernelTime = $proc.PrivilegedProcessorTime
426

427
        # 计算 CPU 时间
428
        $userTime = ($endUserTime - $startUserTime).TotalSeconds
429
        $sysTime = ($endKernelTime - $startKernelTime).TotalSeconds
430
        $realTime = $stopwatch.Elapsed.TotalSeconds
431

432
        # 输出格式完全仿照 Linux time
433
        Write-Host ""
434
        Write-Host "real`t" -NoNewline
435
        Write-Host ("{0:F3}" -f $realTime)
436

437
        Write-Host "user`t" -NoNewline
438
        Write-Host ("{0:F3}" -f $userTime)
439

440
        Write-Host "sys`t" -NoNewline
441
        Write-Host ("{0:F3}" -f $sysTime)
442
    }
443

444
    # 返回原命令的输出
445
    Write-Host `n
446
    if (-not $errorOccurred) {
447
        $output
448
    }
449
}
450
function fuck {
451
    $history = (Get-History -Count 1).CommandLine;
452
    if (-not [string]::IsNullOrWhiteSpace($history)) {
453
        $fuck = $(thefuck $args $history);
454
        if (-not [string]::IsNullOrWhiteSpace($fuck)) {
455
            if ($fuck.StartsWith("echo")) { $fuck = $fuck.Substring(5); }
456
            else { iex "$fuck"; }
457
        }
458
    }
459
    [Console]::ResetColor()
460
}
461

462

463
Set-Alias -Name reenv -Value Reload-Environment
464
Set-Alias -Name web-test -Value Test-WebsiteSpeed
465
Set-Alias -Name time -Value Get-ExecutionTime
仓库#

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pwsh-profile
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