Shell Programming and Scripting

ian1:/home/vbe $ oslevel
6.1.0.0
ian1:/home/vbe $ cat sample_test.file
Process Number: 32,881
Process Description: Space Reclamation
Status: Offsite Volume(s) (storage pool T950_VAULT_OTHERDB), Moved Files: 0, Moved Bytes: 0, Unreadable Files: 0, Unreadable Bytes: 0. Current Physical File (bytes): 2,413,746 Waiting for mount of input volume 210674L4 (4 seconds). Waiting for mount of scratch volume (4 seconds).

ian1:/home/vbe $ grep -e "Process Number" -e Waiting sample_test.file
Process Number: 32,881
Status: Offsite Volume(s) (storage pool T950_VAULT_OTHERDB), Moved Files: 0, Moved Bytes: 0, Unreadable Files: 0, Unreadable Bytes: 0. Current Physical File (bytes): 2,413,746 Waiting for mount of input volume 210674L4 (4 seconds). Waiting for mount of scratch volume (4 seconds).
ian1:/home/vbe $

     Process Number: 25,823
Process Description: GENERATE BACKUPSET
             Status: 0 of 1 backup sets have completed for a total of 0 objects and 0 bytes, with 0 objects skipped.  Of these, 0 backup sets have failed.
                      Currently generating backup set QC90990FS01_20100920.1265734289 for node QC90990FS01 (data type File).  For this backup set, there
                      have been 12,246,613 objects inspected, 4,863,241 objects and 2,193,561,619,682 bytes written, and 0 objects skipped.

     Process Number: 32,660
Process Description: Migration
             Status: Disk Storage Pool DISKNT_COMMON, Moved Files: 29372, Moved Bytes: 217,483,837,440, Unreadable Files: 0, Unreadable Bytes: 0. Current
                      Physical File (bytes): 11,390,705,664 Current output volume: 210551L4.

     Process Number: 32,706
Process Description: Expiration
             Status: Examined 5508625 objects, deleting 436691 backup objects, 2121 archive objects, 0 DB backup volumes, 0 recovery plan files; 0 errors
                      encountered.

     Process Number: 32,901
Process Description: Space Reclamation
             Status: Volume 701827 (storage pool TAPEUNIX_DB), Moved Files: 0, Moved Bytes: 0, Unreadable Files: 0, Unreadable Bytes: 0. Current Physical
                      File (bytes): 282,139,213 Waiting for mount of input volume 701827 (1148 seconds). Current output volume: 210214L4.

     Process Number: 32,902
Process Description: Space Reclamation
             Status: Volume 700740 (storage pool TAPEUNIX_DB), Moved Files: 0, Moved Bytes: 0, Unreadable Files: 0, Unreadable Bytes: 0. Current Physical
                      File (bytes): 62,175,904,037 Waiting for mount of input volume 700740 (1148 seconds). Current output volume: 210318L4.

sed -n '/^Process Number/{N;N;N;s/^Process Number:[ \t]*\([0-9,]*\).*Waiting for mount.*/\1/p}' infile

32,901
32,902