#!/bin/bash echo "==>setup easytier config" # 不能多行替换,需要在-i后面添加-e,并且每行替换内容前都要添加-e # sed -i.bak '14curi = "tcp://39.108.52.138:11010";17cnetwork_name = "ctyuntest";18cnetwork_secret = "123456"' /opt/easytier/config/default.conf # 创建 sed 脚本 cat > replace.sed << 'EOF' uri = "tcp://39.108.52.138:11010 network_name = "ctyuntest" network_secret = "123456" EOF # 执行 sed -i.bak -f replace.sed /opt/easytier/config/default.conf # 可选:清理临时文件 rm -f replace.sed echo "==>setup config done"