linux环境下关闭后台进程

1.基本：
ctrl +Z回导致正在运行的程序方法哦后台运行

fg可以在前台运行

bg后台

2.查看进程id：
查看当前进行id

jobs -l

3.关闭：

kill -9 pid

hadoop@Master:~/xubo/tools/mango$ jobs 
[1]+  Stopped                 mvn clean package -DskipTests
hadoop@Master:~/xubo/tools/mango$ jobs -l
[1]+ 14627 Stopped                 mvn clean package -DskipTests
hadoop@Master:~/xubo/tools/mango$ kill -9 14627
hadoop@Master:~/xubo/tools/mango$ fg
-bash: fg: job has terminated
[1]+  Killed                  mvn clean package -DskipTests