There are Linux ports of the plan9 `syscall` binary, which is presumably necessary to implement parts of libc with shell scripts: https://stackoverflow.com/que

There are Linux ports of the plan9 `syscall` binary, which is presumably necessary to implement parts of libc with shell scripts: https://stackoverflow.com/questions/10196395/os-system-calls-from-bash-script/76524660#76524660 https://stackoverflow.com/questions/10196395/os-system-calls... I don't remember there being a way to keep a server listening on a /dev/tcp/$ip/$port port, for sockets from shell scripts with shellcheck at least