Usenet Frequently Asked Questions

1. How to get the create time and modified time of files in SE?

There is a command in srm commmand lists called "srmls" which is able to do that. Examples:
 srmls -l srm://srm.ihep.ac.cn:8443/pnfs/ihep.ac.cn/data/cms/zhangxm/test.123

  35848192 /pnfs/ihep.ac.cn/data/cms/zhangxm/test.123
  storage type:PERMANENT
  retention policy:REPLICA
  access latency:ONLINE
  locality:ONLINE 

- Checksum value:  51e1c720
  - Checksum type:  adler32

- created at:2008/02/03 18:52:17
 modified at:2008/02/03 18:52:17
  <br /> - Assigned lifetime (in seconds):  -1
  - Lifetime left (in seconds):  -1
  <br />- Original SURL:  /pnfs/ihep.ac.cn/data/cms/zhangxm/test.123
 - Status:  null
 - Type:  FILE

2. How to specify job scheduler from the Beijing site?

Since the Beijing site has not installed glite wmsproxy in our RB(resource broker), so please do the following selection:
 1. select other RB such as CERN, CNAF, you can choose glitecoll as scheduler.
     rb = CERN;
     scheduler = glitecoll;
 2. select the Beijing RB, that is to say, use default one. you need to choose edg as the scheduler.
     #rb =;
     scheduler = edg;
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Topic revision: r4 - 2008-05-29 - ZhangXiaomei
 
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