题解 | #nginx日志分析5-统计爬虫抓取404的次数#
nginx日志分析5-统计爬虫抓取404的次数
https://www.nowcoder.com/practice/3a3573822a854710a259d89066aad695
#!/bin/bash
# function solution() {
# awk '{
# if ($0 ~ '/www.baidu.com/' && $9 = 404 ) ++a
# } END {
# print a
# }' nowcoder.txt
# }
# solution
# grep 'baidu' | grep '404' | sed -n '$='
grep 'baidu' | grep '404' | wc -l
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