関連ワード:  powershell compare first character of string    powershell check first character of string    powershell first character of string    powershell get first character of string    powershell select first character of string    powershell remove first character of string    powershell test first character of string    powershell grab first character of string    powershell match first 3 characters of a string    powershell remove first char of string  
結果 : powershell compare first character of string