When the character following the file mode bits is a space, there is no alternate access method.
当跟随文件模式位的字符是空格时,就表示没有替换访问方法。
You can easily do so in Python by appending 'b' to the file mode when you create the file object, as shown in Listing 7.
在创建 file 对象时,通过把 'b' 添加到文件模式中,可以很容易地用 Python 处理二进制数据,如清单 7 所示。
The directories /tmp/tmp-inst and /var/tmp/tmp-inst must be created once, manually, with file mode 000 before polyinstantiation will work.
在多实例化生效之前,必须使用文件模式 000 手动创建 /tmp/tmp-inst 和 /var/tmp/tmp-inst 目录。
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