From e0b634754d1bef33dc8e72509c6990cccc32745a Mon Sep 17 00:00:00 2001
From: Patrick Simianer <p@simianer.de>
Date: Thu, 9 Oct 2014 20:47:23 +0100
Subject: alles neu macht der mai

---
 mem_usage | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100755 mem_usage

(limited to 'mem_usage')

diff --git a/mem_usage b/mem_usage
new file mode 100755
index 0000000..5c2104f
--- /dev/null
+++ b/mem_usage
@@ -0,0 +1,11 @@
+#!/bin/bash
+
+"$@" &
+pid=$! peak=0
+while true; do
+  sleep 1
+  sample="$(ps -o rss= $pid 2> /dev/null)" || break
+  let peak='sample > peak ? sample : peak'
+done
+echo "$(( ${peak%% *} / 1024)) m"
+
-- 
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