Linux sudo vi/usr/share/nautilus python/extensions不允许保存该文件

Linux sudo vi/usr/share/nautilus python/extensions不允许保存该文件,linux,ubuntu,Linux,Ubuntu,我正在编辑文件以添加子版本 To install for all users, copy RabbitVCS.py to: /usr/share/nautilus-python/extensions Sort sequence: [\/]$,\<core\%(\.\d\+\)\=\>,\.h$,\.c$,\.cpp$,\~\=\*$,*,\.o$,\.obj$,\.info$,\.swp$,\.bak$,\RabbitVCS.py,\~$ 试指挥 :w ! su

我正在编辑文件以添加子版本

    To install for all users, copy RabbitVCS.py to:
    /usr/share/nautilus-python/extensions

 Sort sequence: [\/]$,\<core\%(\.\d\+\)\=\>,\.h$,\.c$,\.cpp$,\~\=\*$,*,\.o$,\.obj$,\.info$,\.swp$,\.bak$,\RabbitVCS.py,\~$
试指挥

:w ! sudo tee %

但不允许保存目录的bcz

是否设置了chattr属性
检查它
lsattr/usr/share/nautilus-python/extensions
。如果输出中存在
i
,则将其取消设置
chattr-i/usr/share/nautilus-python/extensions

:w ! sudo tee %