1
3

Delete article

Deleted articles cannot be recovered.

Draft of this article would be also deleted.

Are you sure you want to delete this article?

More than 5 years have passed since last update.

PowerShellでCD-ROMドライブのドライブ文字変更ツールを実装してみた

Last updated at Posted at 2019-11-08

業務でPowerShellを用いてCDドライブのドライブレター(通称:ドライブ文字A~Z)を変更するツールを実装する必要が有ったため調査して実装したスクリプトを備忘録も兼ねてまとめます。

CD-ROMドライブのDriveLetterの変更
Param($after_letter)

# Get current drive letter of CD-ROM drive
$before_letter = (Get-Volume | ?{$_.DriveType -match 'CD-ROM'}).driveletter

# Get current drive number of CD-ROM drive
Write-Output "list volume" | DiskPart | ?{$_ -match ("Volume[ ]{1}(?<volume>\d)[ ]*"+ $before_letter)} | Out-Null
$volume = $Matches["volume"]

# Set new drive letter provided by argument
Write-Output ("select volume {0}`nassign letter={1}" -f $volume, $after_letter) | DiskPart | Out-Null

実行にはシェルを格納したディレクトリ上でPowerShellウィンドウを開いて以下のコマンドを実行します。(例はDドライブをQドライブに変更する場合)

> .\drive_letter_changer.ps1 "Q"
  • Before

before

  • After

after

実際のソースコードは以下のURLからダウンロード出来ます。
Drive Letter Changerのソース @ GitHub

Reference

https://gist.github.com/n-fukuju/8487265
https://blog.shibata.tech/entry/2016/01/11/151201

1
3
1

Register as a new user and use Qiita more conveniently

  1. You get articles that match your needs
  2. You can efficiently read back useful information
  3. You can use dark theme
What you can do with signing up
1
3

Delete article

Deleted articles cannot be recovered.

Draft of this article would be also deleted.

Are you sure you want to delete this article?