分享一下日常用到的命令,经常忘记，记录一下！！！
先获取 pid 然后 grep
netstat -nltp
netstat -nltp | grep 10980
cat access.log | cut -d '"' -f3 | cut -d ' ' -f2 | sort | uniq -c | sort -r
awk '{print $9}' access.log | sort | uniq -c | sort -r
awk '($9 ~ /404/)' access.log | awk '{print $7}' | sort | uniq -c | sort -r
awk -F\" '($2 ~ "/zzz.php"){print $1}' access.log | awk '{print $1}' | sort | uniq -c | sort -r
awk -F\" '($2 ~ "php"){print $2}' access.log | awk '{print $2}' | sort | uniq -c | sort -r
grep ^123.123.123.123 access.log
$ cat access.log | wc -l
$ cat access.log | awk '{print $1}' | sort -k1 -r | uniq | wc -l