Linux Wordpress安装权限被拒绝，ubuntu

我一直在尝试将wordpress下载到ubuntu的特定目录中

/usr/share/nginx/wp_install/www

但相反，获取错误权限被拒绝

wget http://wordpress.org/latest.zip
--2018-05-12 03:26:20--  http://wordpress.org/latest.zip
Resolving wordpress.org (wordpress.org)... 198.143.164.252
Connecting to wordpress.org (wordpress.org)|198.143.164.252|:80... connected.
HTTP request sent, awaiting response... 301 Moved Permanently
Location: https://wordpress.org/latest.zip [following]
--2018-05-12 03:26:40--  https://wordpress.org/latest.zip
Connecting to wordpress.org (wordpress.org)|198.143.164.252|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 9333392 (8.9M) [application/zip]
latest.zip: Permission denied

Cannot write to ‘latest.zip’ (Permission denied).

如何获得写入特定文件夹的权限

mkdir -P /usr/share/nginx/wp_install/www
wget http://wordpress.org/latest.tar.gz -O /usr/share/nginx/wp_install/www
tar xfp /usr/share/nginx/wp_install www latest.tar.gz

输出：

/usr/share/nginx/wp_install/www: Is a directory
tar: /usr/share/nginx/wp_install/www: Cannot read: Is a directory
tar: At beginning of tape, quitting now
tar: Error is not recoverable: exiting now

http://wordpress.org/latest.tar.gz
Resolving wordpress.org (wordpress.org)... 198.143.164.252
Connecting to wordpress.org (wordpress.org)|198.143.164.252|:80... connected.
HTTP request sent, awaiting response... 301 Moved Permanently
Location: https://wordpress.org/latest.tar.gz [following]
--2018-05-12 06:03:03--  https://wordpress.org/latest.tar.gz
Connecting to wordpress.org (wordpress.org)|198.143.164.252|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 8565154 (8.2M) [application/octet-stream]
Saving to: ‘wordpress.org/latest.tar.gz’

wordpress.org/lates 100%[===================>]   8.17M   490KB/s    in 14s     

2018-05-12 06:03:18 (580 KB/s) - ‘wordpress.org/latest.tar.gz’ saved [8565154/8565154]

/usr/share/nginx/wp_install/www/latest.tar.gz: Scheme missing.
FINISHED --2018-05-12 06:03:18--
Total wall clock time: 19s
Downloaded: 1 files, 8.2M in 14s (580 KB/s)
tar: /usr/share/nginx/wp_install/www: Cannot read: Is a directory
tar: At beginning of tape, quitting now
tar: Error is not recoverable: exiting now

使用了-p而不是-o，它确实下载了文件，但是遇到了文件权限问题

mkdir -p /usr/share/nginx/wp_install/www
wget http://wordpress.org/latest.tar.gz -p /usr/share/nginx/wp_install/www latest.tar.gz
tar xfp /usr/share/nginx/wp_install/www latest.tar.gz

输出：

/usr/share/nginx/wp_install/www: Is a directory
tar: /usr/share/nginx/wp_install/www: Cannot read: Is a directory
tar: At beginning of tape, quitting now
tar: Error is not recoverable: exiting now

http://wordpress.org/latest.tar.gz
Resolving wordpress.org (wordpress.org)... 198.143.164.252
Connecting to wordpress.org (wordpress.org)|198.143.164.252|:80... connected.
HTTP request sent, awaiting response... 301 Moved Permanently
Location: https://wordpress.org/latest.tar.gz [following]
--2018-05-12 06:03:03--  https://wordpress.org/latest.tar.gz
Connecting to wordpress.org (wordpress.org)|198.143.164.252|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 8565154 (8.2M) [application/octet-stream]
Saving to: ‘wordpress.org/latest.tar.gz’

wordpress.org/lates 100%[===================>]   8.17M   490KB/s    in 14s     

2018-05-12 06:03:18 (580 KB/s) - ‘wordpress.org/latest.tar.gz’ saved [8565154/8565154]

/usr/share/nginx/wp_install/www/latest.tar.gz: Scheme missing.
FINISHED --2018-05-12 06:03:18--
Total wall clock time: 19s
Downloaded: 1 files, 8.2M in 14s (580 KB/s)
tar: /usr/share/nginx/wp_install/www: Cannot read: Is a directory
tar: At beginning of tape, quitting now
tar: Error is not recoverable: exiting now

---

在执行wget-o时，需要指定要编写的文件

如果您有：

wget http://wordpress.org/latest.tar.gz -O /usr/share/nginx/wp_install/www

你应该

wget http://wordpress.org/latest.tar.gz -O /usr/share/nginx/wp_install/www/latest.tar.gz

---

是的，它成功了，现在它给出了只读文件系统错误现在看来你在最后一行有一个错误，应该是（tar xfp/usr/share/nginx/wp_install/www/latest.tar.gz），请注意：www后/before-latest.tar.gztar:/usr/share/nginx/wp_-install/www/latest.tar.gz:无法打开：没有这样的文件或目录它必须对文件权限执行任何操作吗？因为我现在看到了权限，目录处于只读模式。不写不执行。下载到不同的目录，然后使用

sudo

Stack Overflow移动。Stack Overflow是一个关于编程和开发问题的网站。这个问题似乎离题了，因为它与编程或开发无关。请参见帮助中心中的。也许，或者是一个更好的问问题的地方。