K 10 svn:author V 6 dteske K 8 svn:date V 27 2013-06-04T03:47:21.082195Z K 7 svn:log V 264 Use f_shell_escape() instead of forking to awk. In this case, the replacement comes with a great performance increase (as f_shell_escape() uses the built-in based f_replaceall() which out-performs forking to awk(1)). This should also improve readability slightly. END