I want to execute following perl-one-liner on a set of files (tmp_*) in a directory.... 
% perl -e ' while (<>) { if (/: /) {  $c += (split /: /)[0]; }  } prin
+t "SUM.$ARGV =$c\n"' tmp_*

[download]
or 
%perl -e ' while (<>) { if (/: /) {  $c += (split /: /)[0]; }  } print
+ "SUM.$ARGV =$c\n"' | xargs cat tmp_filelist

[download]
so on..... Nothing seems to work...it just does for one file and exits.... Help

In reply to perl onliner on multiple files by abhay180

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