s/this message = \d+\b/this message = sss/;
s/Size of headers = \d+/Size of headers = sss/;
s/sum=(?!0)\d+/sum=dddd/;
- s/(?<=sum=dddd )count=(?!0)\d+\b/count=dd/;
- s/(?<=sum=0 )count=(?!0)\d+\b/count=dd/;
+ s/(?<=sum=dddd )count=\d+\b/count=dd/;
+ s/(?<=sum=0 )count=\d+\b/count=dd/;
s/,S is \d+\b/,S is ddddd/;
s/\+0100,\d+;/+0100,ddd;/;
s/\(\d+ bytes written\)/(ddd bytes written)/;