関連ワード:  powershell substring remove last character    powershell string remove last character    powershell string trim last character    powershell substring remove last 4 characters    powershell string remove last 2 characters    powershell string remove last 3 characters    powershell string remove last x characters    powershell string trim last 2 characters    powershell string remove first and last character    powershell string remove characters  
結果 : powershell substring remove last character