Linux: nautilus Called "net usershare info" but it failed: Failed to execute child process “net” (No such file or directory)

1. 问题描述

Ubuntu 18.04用着用着突然遇到如下错误：

Called "net usershare info" but it failed: Failed to execute child process “net” (No such file or directory)

错误来源是Ubuntu nautilus，触发时机是关闭nautilus时。

2. 解决方法

S1. 终端中运行如下命令安装samba-common-bin：

sudo apt install samba-common-bin

若执行完S1，关闭nautilus时仍出现错误，则继续执行S2。

S2. 执行如下命令：

sudo mkdir /var/lib/samba/usershares

此时可以发现，关闭nautilus不会再报错了，问题解决。