摘要: #replace sed -i '/SERVER_NAME/ s/$/-Dusername=convert&/' a.txt #rows to cols cat a.txt| sed ":a;N;s/\\n/,/g;ta" 阅读全文
posted @ 2021-10-08 18:18 xinyueliu 阅读(26) 评论(0) 推荐(0)