md5计算

 find . -type f -exec md5sum {} + > ./version/4.2.0.0.md5

结束进程

NAME=$1
ID=`ps -ef | grep "$NAME" | grep -v "$0" | grep -v "grep" | awk '{print $2}'`
for id in $ID
do
  kill -9 $id
done

添加环境变量

echo "export MVN_HOME=/data/app/maven" >> ~/.bashrc

echo "export PATH=\$PATH:\$MVN_HOME/bin" >> ~/.bashrc

source ~/.bashrc

带端口远程拷贝

scp -r -P 6302 custom root@172.20.84.23:/home/o2server_80/$(date +'%Y-%m-%d')

后台运行

nohup ./test.sh > output.log 2>&1 &

代码行数

find . -type f -print | xargs wc -l