for i in ls; do t1=grep -c -P ",cmd:DATA,.*Outside:1," $i; t2=grep -c -P ",cmd:DATA,.*Outside:1,.*retcode:[45]" $i; t3=$[$t1-$t2]; echo “$i total:$t1, reject:$t2, pass:$t3, reject percent:$[$t2*100/$t1]”; done