I've never used `ctrl+s` for control stdout flow. In fish shell, `ctrl+s` used to 'search in completion candidates list' - ls <tab><ctrl+s> - for search pat

I've never used `ctrl+s` for control stdout flow. In fish shell, `ctrl+s` used to 'search in completion candidates list' - ls <tab><ctrl+s> - for search path/file names - ls -<tab><ctrl+s>` - for search in options Especially second one, it's quite handy most times than search through long man page.