recode the leak processing from shell to awk. r=slavo with fix for solaris (solaris requires nawk rather than awk) git-svn-id: svn://10.0.0.236/trunk@237369 18797224-902f-48f8-a5cc-f745e15eee43
recode the leak processing from shell to awk. r=slavo with fix for solaris (solaris requires nawk rather than awk) git-svn-id: svn://10.0.0.236/trunk@237369 18797224-902f-48f8-a5cc-f745e15eee43