Please, explain what this does? You run a script that is freshly downloaded from GIT ?
Discussion
run.sh is just a tiny script that builds and runs the program with some parameters that I like.
#!/bin/bash
RUSTFLAGS="-C target-cpu=native --cfg tokio_unstable" cargo build --release && \
RUST_BACKTRACE=1 RUST_LOG="info,gossip=debug" ./target/release/gossip