fx run-script

Run a custom combination of commands, able to take advantage of fx -i (iterative mode)

usage: fx [-i] run-script "<command>"

`<command>` can be any command that would be valid as a single line at a shell prompt.
For example,

- Arbitrary shell commands: `fx -i run-script "ls | grep fuchsia"`
- Fuchsia commands: `fx -i run-script "ffx emu stop && fx build && ffx emu start"`
- Independent commands: `fx -i run-script "ls; find . -name test.rs"`

Passing a regular shell script is not supported.

run-script source code