我创建了这个简单的脚本,以允许用户删除 Web 服务器在其主目录中创建的文件,而无需给他“su”。两个脚本都设置为"chmod 4750"。
最疯狂的是他们确实有效,现在却没有。这是脚本:
#!/bin/bash
# Ask for directory to delete
echo "Enter the file or directory you would like to delete, the assumed path is /home/user"
read DIRECTORY
rm -rf /home/user/"$DIRECTORY"
echo "Deleting /home/user/$DIRECTORY ..."
exit 0
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2:
#!/bin/bash
# Reset permissions
echo "Resetting the ownership of the contents of /home/user to user."
chown -R user /home/user
exit 0
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我会让它们更高级一些并为多个用户工作,但现在我什至无法让简单的版本工作。当然,它在以 root 身份运行时有效。它曾经在以用户“用户”身份运行时可以工作,但现在不行了。我明白了:
user@dev:/home/user$ delete.sh
Enter the file or directory you would like to delete, the assumed …Run Code Online (Sandbox Code Playgroud)