misc minor improvements and scripts
diff --git a/releng.control/ant_low_priority.sh b/releng.control/ant_low_priority.sh
index b839027..c683065 100644
--- a/releng.control/ant_low_priority.sh
+++ b/releng.control/ant_low_priority.sh
@@ -1,5 +1,5 @@
-#!/bin/sh
-
+#!/usr/bin/env bash
+#
# remember to leave no slashes on commonVariations in source command,
# so that users path is used to find it (first). But, path on
# commonComputedVariables means we expect to execute only our
diff --git a/releng.control/ant_med_priority.sh b/releng.control/ant_med_priority.sh
index 8a112b5..3c5a701 100644
--- a/releng.control/ant_med_priority.sh
+++ b/releng.control/ant_med_priority.sh
@@ -1,5 +1,5 @@
-#!/bin/sh
-
+#!/usr/bin/env bash
+#
# remember to leave no slashes on commonVariations in source command,
# so that users path is used to find it (first). But, path on
# commonComputedVariables means we expect to execute only our
diff --git a/releng.control/miscSampleScripts/summarizeRequestLogs.sh b/releng.control/miscSampleScripts/summarizeRequestLogs.sh
new file mode 100644
index 0000000..deec18b
--- /dev/null
+++ b/releng.control/miscSampleScripts/summarizeRequestLogs.sh
@@ -0,0 +1,3 @@
+#!/usr/bin/env bash
+#
+cat /shared/webtools/apps/cruisecontrol-bin-2.8.1/logs.*.request.log | grep \"GET | cut -d" " -f1 | sort | uniq -c | sort -b -g