简书地址:https://www.jianshu.com/p/03a23aa28a34 今天重新学习了一下HTML中标签的用法,补充并记录一下自己新学到的知识. a中的href href Contains a URL or a URL fragment that the hyperlink points to. URLs are not restricted to Web (HTTP)-based documents, but can use any protocol supported by…
Problem Description Pass a year learning in Hangzhou, yifenfei arrival hometown Ningbo at finally. Leave Ningbo one year, yifenfei have many people to meet. Especially a good friend Merceki.Yifenfei’s home is at the countryside, but Merceki’s home is…
[20171120]bash使用here documents的一个小细节.txt --//昨天看bash文档,,发现一些小细节,做一个记录,就是EOF加引号的问题. command <<'EOF' cmd1 cmd2 arg1 $var won't expand as parameter substitution turned off by single quoting EOF --//例子: $ cat a.sh#! /bin/bashcat <<'EOF'this is a t…
