#!/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 '14c\uri = "tcp://39.108.52.138:11010"; 17c\network_name = "ctyuntest"; 18c\network_secret = "123456"' /opt/easytier/config/default.conf uri='uri = "tcp://39.108.52.138:11010"' name='network_name = "ctyuntest"' pw='network_secret = "123456"' sed -i.bak -e "14c\\$uri" -e "17c\\$name" -e "18c\\$pw" /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"