StoregeElementExamples

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This is example of using SE and LFC commands.


Make folder with your name with this command

1. $ lfc-mkdir /grid/sgdemo/petnica/nikola

List folder petnica

2. $ lfc-ls /grid/sgdemo/petnica

Remove folder

3. $ lfc-rm -r /grid/sgdemo/petnica/nikola


lcg_utils examples

1.Upload a file (simple upload)

$ lcg-cr /home/ngrkic/test.txt

uid:779d5dec-47c4-4ed3-a064-b296752fbb41

2.Upload a file(specified folder)

$ lcg-cr -l lfn:/grid/sgdemo/petnica/nikola/test.txt file:/home/ngrkic/test.txt

guid:2d890fd2-fcaf-4bee-a972-1ed1e443fdb9

3.Replicate a file (one replica per SE)

$ lcg-rep -d grid15.rcub.bg.ac.rs lfn:/grid/sgdemo/petnica/nikola/test.txt

4.List replicas

$ lcg-lr lfn:/grid/sgdemo/petnica/nikola/test.txt
srm://grid15.rcub.bg.ac.rs/dpm/rcub.bg.ac.rs/home/sgdemo/generated/2009-10-05/file95f427ac-779e-4a0f-8e87-57ba8c1dc332
srm://se.ipb.ac.rs/dpm/ipb.ac.rs/home/sgdemo/generated/2009-10-05/file41b50aba-74b4-42e6-ad58-8a589afddf92


5.List GUID

 $ lcg-lg lfn:/grid/sedemo/petnica/nikola/test.txt
 guid:2d890fd2-fcaf-4bee-a972-1ed1e443fdb9

6.Listing files and directories

 $ lcg-ls -l lfn:/grid/sgdemo/petnica/nikola/
 -rw-rw-r--   1   210   101    2380 mpi.tar.gz
 -rw-rw-r--   1   210   101      21 test.txt

7.Copying files out of the Grid (download)

lcg-cp lfn:/grid/sgdemo/petnica/nikola/test.txt file:/home/ngrkic/test.txt

8.Deleting replica

lcg­del srm://se.ipb.ac.rs/dpm/ipb.ac.rs/home/sgdemo/generated/2009-10-05/file41b50aba-74b4-42e6-ad58-8a589afddf92
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