linux前台后台运行job管理


1, 查jobs:

hadoop11:/usr/lib/hive # jobs
[1]+ Running nohup hive --service hiveserver -p 10000 & (wd: /usr/lib/hadoop-0.20.2/bin)

hadoop11:/usr/lib/hive # jobs -l
[1]+ 5813 Running nohup hive --service hiveserver -p 10000 & (wd: /usr/lib/hadoop-0.20.2/bin)

2,后台进程转到前台

hadoop11:/usr/lib/hive # fg %1
nohup hive --service hiveserver -p 10000 (wd: /usr/lib/hadoop-0.20.2/bin)

ctrl + z
可以将一个正在前台执行的命令放到后台,并且暂停

3,命令道后台运行:

hadoop11:/usr/lib/hive # nohup hive --service hiveserver -p 10000 &
[1] 12550
hadoop11:/usr/lib/hive # nohup: appending output to `nohup.out'

4,杀掉job:

hadoop11:~ # nohup hive --service hiveserver -p 10000 &
[1] 13284
nohup: appending output to `nohup.out'
hadoop11:~ # jobs -l
[1]+ 13284 Running nohup hive --service hiveserver -p 10000 &
hadoop11:~ # kill -9 13284
-bash: kill: (13284) - No such process
[1]+ Done nohup hive --service hiveserver -p 10000
hadoop11:~ # nohup hive --service hiveserver -p 10000 &
[1] 13368
nohup: appending output to `nohup.out'
hadoop11:~ # kill %1
-bash: kill: (13368) - No such process
[1]+ Done nohup hive --service hiveserver -p 10000

相关内容