随笔分类 -  Miscellaneous

newline at the end of file
摘要：read line solve no newline while read line || [ -n "${line-}" ]; do echo $line done < <(printf 'a\nb') 阅读全文
posted @ 2022-11-09 18:37 ascertain 阅读(28) 评论(0) 推荐(0)