i have only one internal ssd and no external drives are connected

a btop list of all the disks on my pc: root, swap and tmp
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[–] 9 points 7 months ago* (last edited 7 months ago)

tmpfs is a memory filesystem, they all do

https://man7.org/linux/man-pages/man5/tmpfs.5.html

one-liner to get the total used size

/usr/bin/df --type=tmpfs | awk 'NR>1 {sum+=$3} END {print "tmpfs used (MiB): " sum / 1024}'
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