I have to change the permissions of the htdocs directory in apache to a certain group and with certain read/write/execute.
我必须将apache中htdocs目录的权限更改为某个组并具有某些读/写/执行权限。
The directories need to have 775 permissions and the files need to have 664.
目录需要有775个权限，文件需要有664个。
If I do a recursive 664 to the htdocs, then all files and directories will change to 664.
如果我对htdocs执行递归664，那么所有文件和目录都将更改为664。
I don't want to change the directories manually.
我不想手动更改目录。
Is there any way to change only files or directories?
有没有办法只更改文件或目录？
6 个解决方案
#1
16
Use find's -type option to limit actions to files and directories. Use the -o option to specify alternate actions for different types, so you only have to run find once, rather than separately for each type.
使用find的-type选项将操作限制为文件和目录。使用-o选项为不同类型指定备用操作，因此您只需运行一次查找，而不是为每种类型单独运行。
find htdocs -type f -exec chmod 664 {} + -o -type d -exec chmod 775 {} +
#2
38
chmod can actually do this itself; the X symbolic permission means "execute, if it makes sense" which generally means on directories but not files. So, you can use:
chmod实际上可以做到这一点; X符号权限意味着“执行，如果它有意义”，这通常意味着在目录而不是文件。所以，你可以使用：
chmod -R u=rwX,go=rX /path/to/htdocs
The only potential problem is that if any of the plain files already have execute set, chmod assumes it's intentional and keeps it.
唯一可能的问题是，如果任何普通文件已经有执行集，则chmod假定它是有意的并保留它。
#3
3
Use find to search for directories and apply chmod on them:
使用find搜索目录并在其上应用chmod：
find -type d | xargs chmod 775
Use type f for file:
使用类型f表示文件：
find -type f | xargs chmod 775
#4
1
try:
尝试：
find htdocs -type d -exec chmod 775 {} +
#5
1
Gordon's answer above is correct, but if you're trying to lock down access to a directory tree, it leaves scripts that are executable to the owner also executable to whoever has been granted the capital X.
Gordon上面的答案是正确的，但是如果你试图锁定对目录树的访问权限，那么它会向所有者执行可执行的脚本，这些脚本也可以执行给已被授予大写字母X的任何人。
Using
运用
find -type d exec chmod 775 {} +
or
要么
find -type d exec chmod 755 {} +
is safer.
更安全。
#6
0
I use something similar to the solution provided by Gordon:
我使用类似于戈登提供的解决方案：
chmod -R ug=rw,o=r,a+X /path/to/folder/
It should always set 775 for folders and 664 for files, even if the execute permission was previosly set for some file
它应始终为文件夹设置775，为文件设置664，即使为某些文件预先设置了执行权限
#1
16
Use find's -type option to limit actions to files and directories. Use the -o option to specify alternate actions for different types, so you only have to run find once, rather than separately for each type.
使用find的-type选项将操作限制为文件和目录。使用-o选项为不同类型指定备用操作，因此您只需运行一次查找，而不是为每种类型单独运行。
find htdocs -type f -exec chmod 664 {} + -o -type d -exec chmod 775 {} +
#2
38
chmod can actually do this itself; the X symbolic permission means "execute, if it makes sense" which generally means on directories but not files. So, you can use:
chmod实际上可以做到这一点; X符号权限意味着“执行，如果它有意义”，这通常意味着在目录而不是文件。所以，你可以使用：
chmod -R u=rwX,go=rX /path/to/htdocs
The only potential problem is that if any of the plain files already have execute set, chmod assumes it's intentional and keeps it.
唯一可能的问题是，如果任何普通文件已经有执行集，则chmod假定它是有意的并保留它。
#3
3
Use find to search for directories and apply chmod on them:
使用find搜索目录并在其上应用chmod：
find -type d | xargs chmod 775
Use type f for file:
使用类型f表示文件：
find -type f | xargs chmod 775
#4
1
try:
尝试：
find htdocs -type d -exec chmod 775 {} +
#5
1
Gordon's answer above is correct, but if you're trying to lock down access to a directory tree, it leaves scripts that are executable to the owner also executable to whoever has been granted the capital X.
Gordon上面的答案是正确的，但是如果你试图锁定对目录树的访问权限，那么它会向所有者执行可执行的脚本，这些脚本也可以执行给已被授予大写字母X的任何人。
Using
运用
find -type d exec chmod 775 {} +
or
要么
find -type d exec chmod 755 {} +
is safer.
更安全。
#6
0
I use something similar to the solution provided by Gordon:
我使用类似于戈登提供的解决方案：
chmod -R ug=rw,o=r,a+X /path/to/folder/
It should always set 775 for folders and 664 for files, even if the execute permission was previosly set for some file
它应始终为文件夹设置775，为文件设置664，即使为某些文件预先设置了执行权限