I know what is bash -x, but what is bash x ? Googling found no results and the manual also says nothing about it.

CodePudding user response：

All of the single-character options are as if they were typed in the set command. -x turns on option x, x turns off option x.

CodePudding user response：

https://unix.stackexchange.com/questions/409366/what-is-bash-x

-x turns on x trace and x turns it off as far as I understand