英语翻译you may be wondering what's the point of having all thes

英语翻译
you may be wondering what's the point of having all these permissions (or lack thereof) that restrict your access to your very own penguin OS.However,before pulling your hair off,you must keep in mind Linux is designed to be a multi-user environment.
这个 pull your hair off 怎么翻译,在你挠破头皮之前?
For this reason,people often talk about setting the "world" permission bit when they mean setting the permissions for "other."
正因为如此,人们通常说给 设置"全部"权限,*** 意思是设置 "其他群组"权限
分不多,望见谅~
3ku