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use only awk to display the result

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taradiddles 2018-04-04 22:26:59 +03:00
parent df0532c5c7
commit c59eb7db01
1 changed files with 4 additions and 4 deletions
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8
code/monitoring/ls-qubes.sh
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@ -15,7 +15,7 @@
#
# Initial version 03.04.18 by https://github.com/one7two99
#
ram_sum="("$(xl list | awk '{print $3}' | tail -n +2 | paste -s -d+ -)")/1000"
ram_sum=$(bc <<< "scale=1;$ram_sum")
qubes_sum=$(xl list 2> /dev/null | tail -n +2 | wc -l)
echo $qubes_sum"Q|"$ram_sum"G"
xl list | awk '
BEGIN { mem=0; qubes=0; }
/ [0-9]+ +[0-9]+ +[0-9]+ / { mem+=$3; qubes++; }
END { printf("%dQ|%.1fG\n", qubes, mem/1000); }'