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PowerShell

Set-Content / Add-Content

CautionWrite file contents

Set-Content <file> -Value <text>

Writes (Set) or appends (Add) content; Get→transform→Set is the config-editing pattern. Set the encoding.

Examples

  • (Get-Content app.conf) -replace 'debug=1','debug=0' | Set-Content app.confRewrite a config value

Syntax

Set-Content <path> -Value v [-Encoding UTF8] / Add-Content(追記)

Before you run it

Set replaces everything — keep a copy.

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