Assumes bash shell

[disconn3ct]

It assumes the user shell is bash when it runs platformio. The command works if wrapped with bash -c '..' instead. (I use fish shell but this affects anyone with a shell that cannot parse that style of pipe.)

[thinkyhead]

Interesting. Which part assumes BASH? Is it the cat command at the end that writes the IPC file? The only other command is the invocation of platformio itself, which I would expect to be agnostic about the shell.

[thinkyhead]

Duplicate of #46