関連ワード:  powershell remove text before character    powershell remove text after character    powershell remove everything after character    powershell remove all text before character    powershell remove everything before a character    powershell remove all text after character    powershell remove text from string before character    powershell string remove everything after character    powershell remove text from string after character    powershell get text before character  
結果 : powershell remove text before character