摘要: 批量替换sed -E ‘s/DEFINER=[^]+[^]+`/DEFINER=CURRENT_USER/g’ ticketimbkp.sql > ticketis.sql 特殊字符替换sed ‘s/$/&\/g’ test 在每行的头添加字符,比如"HEAD",命令如下: sed ‘s/^/HEA 阅读全文
posted @ 2018-10-17 15:48 nella 阅读(208) 评论(0) 推荐(0) 编辑