LibreOffice 25.2 Help
하위 폴더를 포함하여 데이터베이스 창의 아래쪽 부분에 있는 모든 항목을 선택합니다.
Selects the entire content of the current file, frame, or text object.
To select all of the cells on a sheet, click the button at the intersection of the column and row header in the top left corner of the sheet.
To select all of the sheets in a spreadsheet file, right-click the name tab of a sheet, and then choose Select All Sheets.