#!/bin/bash if [ "$#" -ne 3 ]; then echo "Usage: $0 " exit 1 fi MNEMONIC=$1 WALLET=$2 RPC_URL=$3 # List of files FILES=( "./config.json" ) for FILE in "${FILES[@]}"; do EXPANDED_FILE=$(eval echo "$FILE") sed -i "s|###MNEMONIC###|$MNEMONIC|g" "$EXPANDED_FILE" sed -i "s|###WALLET###|$WALLET|g" "$EXPANDED_FILE" sed -i "s|###RPC_URL###|$RPC_URL|g" "$EXPANDED_FILE" done