dotfiles/.bin/whatmem

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#!/bin/sh
for i in $@
do
RES="$(ps -x -o "comm rsz" | grep -Ei "$i")"
if [ ! -z "$RES" ]
then
echo "$RES" | xargs -n2 -I{} echo "Adding: {} KB"
echo "$RES" | awk '{ sum=sum+$2; } END { printf("Summary: %.2f MB\n", sum/1024); }'
else
echo "$@ not found."
fi
done