Unable to write read - only property 無(wú)法寫入只讀屬性。
Jffs2 performs flash erase write read on the sector level better than the ext2 filesystem Jffs2在扇區(qū)級(jí)別上執(zhí)行閃存擦除寫讀操作要比ext2文件系統(tǒng)好。
Since tmpfs resides in ram , operations to write read erase happen in ram rather than in flash 因?yàn)閠mpfs駐留在ram中,所以寫讀擦除的操作發(fā)生在ram中而不是在閃存中。
Write reading , writing , deleting , changing , and adding to the active directory tree are allowed 允許讀取、寫入、刪除和更改active directory目錄樹以及在其中進(jìn)行添加。
They do offer fascinating possibilities , for instance writing reading a file handle could write read directly to a database , or send an e - mail when you close the file 但它確實(shí)能夠讓人神往,例如,通過寫讀文件句柄,可以直接寫讀數(shù)據(jù)庫(kù),或者在關(guān)閉文件時(shí)發(fā)送一封電子郵件。