为LSF命令设置JOB_NAME列宽度

Question

有没有办法告诉bjobs LSF命令为JOB_NAME使用更宽的列。例如，而不是

JOBID      USER    STAT  QUEUE      FROM_HOST   EXEC_HOST   JOB_NAME   SUBMIT_TIME
12345678   MrFooz  RUN   some_queue src_box     exec_box1   *eat_job   Aug  20 08:40

我希望能看到这个

JOBID      USER    STAT  QUEUE      FROM_HOST   EXEC_HOST   JOB_NAME       SUBMIT_TIME
12345678   MrFooz  RUN   some_queue src_box     exec_box1   my_great_job   Aug  20 08:40

Answer 1

-o开关允许自定义输出格式(至少对于LSF9.1.1.1版本是如此)。从手册页：

     -o "field_name[:[-][output_width]] ...  [delimiter='character']"
            Sets the customized output format.


            *  Specify which bjobs fields (or aliases instead of the
               full field names), in which order, and with what
               width to display.


            *  Specify only the bjobs field name or alias to set its
               output to unlimited width and left justification.


            *  Specify the colon (:) without a w

我通常使用：

bjobs -o "JOBID:10 SUBMIT_TIME:13 USER:5 STAT:5 QUEUE:6 EXEC_HOST:20 JOB_NAME"

因此，产出是：

JOBID      SUBMIT_TIME   USER  STAT  QUEUE  EXEC_HOST            JOB_NAME
12345678   Oct 30 08:34  me    RUN   long   4*machine1           really_long_jobname_can_go_on_forever
12345679   Oct 30 08:31  me    RUN   long   8*machine2           short_name