dear monks, 

perl -i.$$ -pe 's/search/replace/g' *.html

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In the above code I would like to have PROCESS_ID of one line perl code as the backup file extension. but surprisingly, I am always getting the shell PID as the pid suffixed to the backup filename. how can I get the PID of one line perl code which got executed as above as the filename's extension?

In reply to Backup filename extension with -i option by jesuashok

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