01 2019 档案

摘要：$a = [5,4,3,2,1,33,44,12,32,0,12,3,211,33,212]; $n = count($a); for($i=0;$i$a[$j+1]){ $t = $a[$j+1]; $a[$j+1] = $a[$j]; $a[$j]=$t; } } } echo ""; for(... 阅读全文

摘要：#! /bin/bash requrl="http://www.baidu.com/xxxxxx" while true do html=$(curl -s "$requrl") url=$(echo "$html" | sed ':a;N;$!ba;s/\n//g' | sed 's/.*URL=//g' | sed 's/\].*//g') if [ ${#url} -gt 0 ]... 阅读全文