C:\MIG>perl label.pl 2
ret code=0
Command to execute=srvrmgr û g  ûe  ûs  ûp  ûc Run Task for comp  proc
+essName="U
DA Batch Deployment", "RowId="
'srvrmgr' is not recognized as an internal or external command,
operable program or batch file.
Command Failed
ret code=1
ret code=0
Command to execute=` ûg  ûe  ûs  ûp  ûc Run Task for comp  processName
+="UDA Batc
h  Deployment", "RowId="
'`' is not recognized as an internal or external command,
operable program or batch file.
Command Failed
ret code=1
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So did you read that message? It's fairly obvious: The comamnds srvmgr and ` can't be found.

The first one is probably not found in PATH, so you have to adjust the environment variables accordingly.

The second is clearly an error in the way you try to call some program.

Provide the full path to svrmgr, e.g. on windows 'c:\\full\\path\\to\\svrmgr' or VMS dka1:[full.path.to]svrmgr.