Linux ant 权限被拒绝问题
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ant Permission Denied problem
提问by algorithmicCoder
After extracting and saving the ant files into an opt/ directory and setting the path variable
to $ANT_HOME/bin
将 ant 文件解压并保存到 opt/ 目录并将路径变量设置为 $ANT_HOME/bin
I ran the following command on a CentOS 5
我在 CentOS 5 上运行了以下命令
ant -version
and I am getting the following error
我收到以下错误
-bash:/path/opt/apache-ant-1.8.2/bin/ant: Permission denied
Is there some permission I am supposed to set or some typical source of this problem?
是否有我应该设置的权限或此问题的一些典型来源？
Thanks!
谢谢！
采纳答案by El Yobo
If you own the file, try
如果您拥有该文件，请尝试
chmod u+x /path/opt/apache-ant-1.8.2/bin/ant
If someone else owns it, either sudoor become root then
如果其他人拥有它，要么sudo成为 root ，要么
chmod 755 /path/opt/apache-ant-1.8.2/bin/ant
You need to have execute permissions on the file; the first gives execute permissions to the owner only and is probably preferable if you own the file and are the only one that uses it. The second requires root privileges and gives execute and read permission to everyone, plus write permission to the owner.
您需要对该文件具有执行权限；第一个只向所有者授予执行权限，如果您拥有该文件并且是唯一使用它的人，则可能更可取。第二个需要 root 权限，并为所有人提供执行和读取权限，以及所有者的写入权限。
You can view the current permissions and ownership of the file by running ls -l /path/opt/apache-ant-1.8.2/bin/ant.
您可以通过运行查看文件的当前权限和所有权ls -l /path/opt/apache-ant-1.8.2/bin/ant。
