摘要: bash for i in `ls *.txt`; do mv $i ${i%.txt}.md; done bash echo '127.0.0.1' | sed -n '/[0-9]\+.[0-9]\+.[0-9]\+.[0-9]\+/p' bash find / | grep -vE "要搜的字 阅读全文
posted @ 2023-06-30 22:13 huh&uh 阅读(35) 评论(0) 推荐(0)
摘要: `nasm masm X86` ![](https://img2023.cnblogs.com/blog/2707778/202306/2707778-20230630221654107-1722065338.jpg) ![](https://img2023.cnblogs.com/blog/270 阅读全文
posted @ 2023-06-30 21:44 huh&uh 阅读(36) 评论(0) 推荐(0)
摘要: 1.极限 $\lim\limits_{x\to 0} \frac{\sin x}{x}$ $\lim\limits_{x\to \infty} \left(1+\frac{1}{x}\right)^x$ $\lim\limits_{x\to 1} \frac{\ln(x)}{x-1}$ 2.洛必达 阅读全文
posted @ 2023-06-30 16:12 huh&uh 阅读(255) 评论(0) 推荐(0)