release-build: cargo build --bin tzconvert --release cargo build --bin cet2est --release cargo build --bin est2cet --release install: release-build cp target/release/tzconvert ~/.cargo/bin/ cp target/release/cet2est ~/.cargo/bin/ cp target/release/est2cet ~/.cargo/bin/ debug-build: cargo build --bin tzconvert cargo build --bin cet2est cargo build --bin est2cet