macOS升级后使用SecureCRT报错问题

• mac升级后使用SecureCRT报错:

The permissions on the "/cores" directory need to be changed to
include write permission for "other".
Please execute (or ask an admin to execute) the following from a
terminal window:
sudo chmod go+w /cores

• 我的解决办法：

➜ ~ sudo chmod o+w /cores