瘦了就帅了 Cuile

sed -i 's/.*a2p_replyclient_log.*[infoerror].[0-9].log.gz://' merge.log \
&& sed -i 's/org.springframework.amqp.rabbit.RabbitListenerEndpointContainer.* - //' merge.log \
&& sed -i '/.*send 1 time for the url is .*/d' merge.log \
&& sed -i '/.*redis key:[0-9]*,value:.*/d' merge.log

sed -i '/>>>>.* retry:2/d' 2021.8.log
sed -i 's/the content of the url:.*receiveStatusReportResultChinaMobile.shtml //' 2021.8.log

sed -n '/ status:DELIVRD,/p' result.log | wc -l
sed -n '/"originalStatus":"DELIVRD"/p' merge.log | wc -l

sed -i 's/\.[0-9]\{0,3\}\( \[\)/\1/' merge.log

sed -i 's/.*\(\[INFO\]\)/\1/' 2021.8.log
sed -i 's/.*\(\[ERROR\]\)/\1/' 2021.8.log
sed -i 's/time:.*,\(is_china_mobile\)/\1/' 2021.8.log

sed -i 's/error for the url//' merge.log
sed -i 's/can not read content from the url//' merge.log

$ awk '!x[$0]++' merge.log
$ sort -n merge.log | uniq

$ sed -i '/^\s*$/d' merge1.log

$ sudo sed -i 's/\(archive\|security\).ubuntu/mirrors.aliyun/' /etc/apt/sources.list

$ sed -i 's|^#\(ClientAliveInterval\) 0$|\1 60|g' /etc/ssh/sshd_config
$ sed -i 's|^#\(ClientAliveCountMax\) 3$|\1 5|g' /etc/ssh/sshd_config
$ systemctl restart sshd

# sed 参考 http://man.linuxde.net/sed
        #  https://www.cnblogs.com/ggjucheng/archive/2013/01/13/2856901.html
$ sed ......

$ sed -n '1,2p' file