os

Just sharing 😄

Install tools:

brew install geekbench
brew install w3m

Run benchmark, must have internet for Geekbench 5 tryout mode:

/Applications/Geekbench\ 5.app/Contents/Resources/geekbench5

Use w3m get result in terminal:

w3m -dump https://browser.geekbench.com/v5/cpu/5992961

One line can be:

w3m -dump $(/Applications/Geekbench\ 5.app/Conten

File names containing only whitespace (spaces or tabs) are invisible when listing files in a directory in long list format.

The file is visible in long list format if specified explicitly by name.

Reproduce:

1. touch ' '
2. ls
3. Note that there is some mysterious whitespace in the list
4. ls -la
5. Note that there is no file called " "

![invisible space file](https://user-

Most of the times when an invocation fails it calls userError to provide some additional diagnostics about what is going wrong.

However, there are a few places over the kernel where this is missed. It would be great to have this in all places.

As an extension it would be even better to include additional diagnostics information on the failure. For example:

    if (length < 6 || cur