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Utils: 1-column-statistics added, which includes awk scripts that calculate min,...
[p2p-testing-infrastructure.git]
/
Utils
/
1-column-statistics
/
min
diff --git a/Utils/1-column-statistics/min
b/Utils/1-column-statistics/min
new file mode 100755
(executable)
index 0000000..
100df4d
--- /dev/null
+++ b/
Utils/1-column-statistics/min
@@ -0,0
+1,16
@@
+#!/usr/bin/awk -f
+# Calculates the minumum value of 1 column.
+
+BEGIN {
+ min = -log(0)
+ FS = "[ \t]+"
+}
+
+/^[0-9]+/ {
+ if($1 < min)
+ min = $1
+}
+
+END {
+ printf "%f\n", min
+}