apache 3.6.0.zip:权限被拒绝

Question

在运行以下命令时，我将面临以下错误

wget http://us.mirrors.quenda.co/apache/maven/maven-3/3.6.0/binaries/apache-maven-3.6.0-bin.zip -O apache-maven-3.6.0.zip
apache-maven-3.6.0.zip: Permission denied

Answer 1

这是因为您位于一个无法写入当前用户的目录中。

试试这个吧。您将发现下载的应用程序并保存到您的桌面。

cd ~/Desktop/
wget http://us.mirrors.quenda.co/apache/maven/maven-3/3.6.0/binaries/apache-maven-3.6.0-bin.zip -O apache-maven-3.6.0.zip

示例：

在我的主目录中，下载成功：

subroot@subroot:~$ wget http://us.mirrors.quenda.co/apache/maven/maven-3/3.6.0/binaries/apache-maven-3.6.0-bin.zip -O apache-maven-3.6.0.zip
--2019-05-15 11:06:47--  http://us.mirrors.quenda.co/apache/maven/maven-3/3.6.0/binaries/apache-maven-3.6.0-bin.zip
Resolving us.mirrors.quenda.co (us.mirrors.quenda.co)... 108.61.245.101, 2001:19f0:a:5::28a6
Connecting to us.mirrors.quenda.co (us.mirrors.quenda.co)|108.61.245.101|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 9102386 (8.7M) [application/zip]
Saving to: ‘apache-maven-3.6.0.zip’

apache-maven-3.6.0.zip                   100%[================================================================================>]   8.68M  1.59MB/s    in 13s     

2019-05-15 11:07:01 (700 KB/s) - ‘apache-maven-3.6.0.zip’ saved [9102386/9102386]

subroot@subroot:~$

但是，如果我更改为根文件夹/，我无法下载，因为我没有写入该文件夹的权限。

subroot@subroot:~$ cd /
subroot@subroot:/$ wget http://us.mirrors.quenda.co/apache/maven/maven-3/3.6.0/binaries/apache-maven-3.6.0-bin.zip -O apache-maven-3.6.0.zip
apache-maven-3.6.0.zip: Permission denied
subroot@subroot:/$