- if [ ! -d "$BIN_DIRS" ]; then mkdir -p "$BIN_DIRS" ; fi
- if [ ! -d "$PARTICL_BINDIR" ]; then cd "$BIN_DIRS" && wget https://github.com/tecnovert/particl-core/releases/download/v${PART_VERSION}/particl-${PART_VERSION}-x86_64-linux-gnu.tar.gz && tar xvf particl-${PART_VERSION}-x86_64-linux-gnu.tar.gz; fi
- if [ ! -d "$BITCOIN_BINDIR" ]; then cd "$BIN_DIRS" && wget https://bitcoincore.org/bin/bitcoin-core-${BTC_VERSION}/bitcoin-${BTC_VERSION}-x86_64-linux-gnu.tar.gz && tar xvf bitcoin-${BTC_VERSION}-x86_64-linux-gnu.tar.gz; fi
- if [ ! -d "$LITECOIN_BINDIR" ]; then cd "$BIN_DIRS" && wget https://download.litecoin.org/litecoin-${LTC_VERSION}/linux/litecoin-${LTC_VERSION}-x86_64-linux-gnu.tar.gz && tar xvf litecoin-${LTC_VERSION}-x86_64-linux-gnu.tar.gz ; fi