Probably I missunderstand the question. 
perl -i.orig -pe 'BEGIN{$localvar = "xyz"}; s!http://domain.com/folder
+/subfolder!http://domain.com/newfolder/newsubfolder/$localvar!g' your
+_filename more_files

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Boris

In reply to Re: search and replace text in multiple files in a directory by borisz
in thread search and replace text in multiple files in a directory by Anonymous Monk

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