read-only access mode

基本解釋

If you have a file open in read-only mode, you do not have exclusive access to the file.
如果以只讀模式打開(kāi)文件，則不具有對(duì)文件的獨(dú)占訪(fǎng)問(wèn)權(quán)限。
Ultra-light mode provides read-only access to the Lotus Domino calendar, allowing users to view existing entries.
Ultra-light 模式提供了對(duì) Lotus Domino 日歷的只讀訪(fǎng)問(wèn)，允許用戶(hù)查看現(xiàn)有條目。
If this file does not yet exist, create the file, and ensure that it is owned by the root user and only allows user read-write access and group/other read access (mode "644").
如果這個(gè)文件不存在，那么創(chuàng)建這個(gè)文件，并確保它的所有者是 root 用戶(hù)，只允許用戶(hù) read-write 訪(fǎng)問(wèn)和 group/other read 訪(fǎng)問(wèn)（模式 "644"）。