Requirements
- Target platform
- OpenClaw
- Install method
- Manual import
- Extraction
- Extract archive
- Prerequisites
- OpenClaw
- Primary doc
- SKILL.md
Tencent SkillHub ยท Developer Tools
PowerShell Safe Chain
Chain PowerShell commands safely without &&. Use try/catch, ErrorAction, and proper sequencing for reliable Windows execution.
skill openclawclawhub Free
Chain PowerShell commands safely without &&. Use try/catch, ErrorAction, and proper sequencing for reliable Windows execution.
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Install for OpenClaw
Quick setup
- Download the package from Yavira.
- Extract the archive and review SKILL.md first.
- Import or place the package into your OpenClaw setup.
Package facts
- Download mode
- Yavira redirect
- Package format
- ZIP package
- Source platform
- Tencent SkillHub
- What's included
- SKILL.md
Validation
- Use the Yavira download entry.
- Review SKILL.md after the package is downloaded.
- Confirm the extracted package contains the expected setup assets.
Install with your agent
Agent handoff
Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.
- Download the package from Yavira.
- Extract it into a folder your agent can access.
- Paste one of the prompts below and point your agent at the extracted folder.
New install
I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete.
Upgrade existing
I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run.
Trust & source
Release facts
- Source
- Tencent SkillHub
- Verification
- Indexed source record
- Version
- 1.0.0
Provenance
- Publisher
- Dalomeve
- Source page
- View original listing
- Canonical URL
- Open canonical page
Documentation
PowerShell Safe Chain
Chain commands reliably on Windows PowerShell. No && anti-patterns.
Problem
PowerShell differs from bash: && does NOT work for command chaining Parameter parsing is case-insensitive but strict Errors continue by default (no fail-fast) Path separators vary (\ vs /)
1. Safe Chaining Pattern
Wrong: mkdir test && cd test && echo done Right: $ErrorActionPreference = 'Stop' try { New-Item -ItemType Directory -Path test -Force Set-Location test Write-Host 'done' } catch { Write-Error "Failed at step: $_" exit 1 }
2. Conditional Chaining
# If-then pattern if (Test-Path $file) { Remove-Item $file Write-Host "Deleted" } else { Write-Warning "File not found" } # Pipeline with error handling Get-Process | Where-Object CPU -GT 100 | Stop-Process -WhatIf
3. Splatting for Complex Commands
$params = @{ Path = $filePath Encoding = 'UTF8' Force = $true } Set-Content @params
Executable Completion Criteria
CriteriaVerificationNo && in scriptsSelect-String '&&' *.ps1 returns nothingErrorAction setSelect-String 'ErrorAction' *.ps1 matchestry/catch present`Select-String 'tryPaths use Join-PathSelect-String 'Join-Path' *.ps1 matches
Privacy/Safety
No hardcoded credentials Use [SecureString] for passwords Environment variables via $env:VAR
Self-Use Trigger
Use when: Writing any PowerShell script Chaining 2+ commands Executing file operations Chain safely. Fail explicitly.
Category context
Code helpers, APIs, CLIs, browser automation, testing, and developer operations.
Source: Tencent SkillHub
Largest current source with strong distribution and engagement signals.
Package contents
Included in package
1 Docs
- SKILL.md