From: Siraaj Khandkar <siraaj@khandkar.net>
Date: Tue, 3 Nov 2020 01:06:22 +0000 (-0500)
Subject: Use total available rather than total in use
X-Git-Url: https://git.xandkar.net/?p=khome.git;a=commitdiff_plain;h=c5f3db4310cb09059b824d2ba7c68883c174bb89

Use total available rather than total in use
---

diff --git a/home/lib/login_functions.sh b/home/lib/login_functions.sh
index 2577531..c4a583a 100644
--- a/home/lib/login_functions.sh
+++ b/home/lib/login_functions.sh
@@ -514,13 +514,12 @@ motd() {
 
     printf '%smem by proc\n' "$indent_unit"
     ps -eo rss,cmd \
-    | awk '
+    | awk -v total="$(free | awk '$1 == "Mem:" {print $2; exit}')" '
         NR > 1 {
             rss = $1
             cmd = $2
             n = split(cmd, path, "/")  # _may_ be a path
             proc = path[n]
-            total += rss
             by_proc[proc] += rss
         }