-bash-3.2# caffeinate -idmsu
^C
-bash-3.2# df -H
Filesystem Size Used Avail Capacity iused ifree %iused Mounted on
/dev/disk1s1 2.0G 1.3G 728M 64% 44922 4294922357 0% /
devfs 207k 207k 0B 100% 702 0 100% /dev
/dev/disk3 5.2M 2.1M 3.1M 41% 24 4294967255 0% /private/var/log
/dev/disk4 524k 147k 377k 29% 6 4294967273 0% /Volumes
/dev/disk5 524k 147k 377k 29% 7 4294967272 0% /private/var/tmp
/dev/disk6 524k 160k 365k 31% 12 4294967267 0% /private/var/run
/dev/disk7 2.1M 143k 2.0M 7% 2 4294967277 0% /private/tmp
/dev/disk8 524k 147k 377k 29% 3 4294967276 0% /System/Installation
/dev/disk9 524k 307k 217k 59% 21 4294967258 0% /private/var/db
/dev/disk10 13M 2.8M 9.8M 23% 80 4294967199 0% /private/var/folders
/dev/disk11 2.1M 2.1M 20k 100% 232 4294967047 0% /private/var/root/Library
/dev/disk13 2.1M 143k 2.0M 7% 2 4294967277 0% /private/var/root/Library/Containers
/dev/disk14 524k 176k 348k 34% 10 4294967269 0% /Library/Preferences
/dev/disk15 524k 164k 360k 32% 6 4294967273 0% /Library/Preferences/SystemConfiguration
/dev/disk16 1.0M 180k 868k 18% 5 4294967274 0% /Library/Keychains
/dev/disk17 6.3M 176k 6.1M 3% 2 4294967277 0% /private/var/tmp/RecoveryTemp
/dev/disk18 6.3M 176k 6.1M 3% 2 4294967277 0% /private/var/tmp/OSISPredicateUpdateProductTemp
/dev/disk19 524k 143k 381k 28% 2 4294967277 0% /private/var/tmp/InstallerCookies
/dev/disk20 2.1M 143k 2.0M 7% 2 4294967277 0% /Library/Logs/DiagnosticReports
/dev/disk0s3 650M 574M 70M 90% 53 4294967226 0% /Volumes/Image Volume
/dev/disk21s2 500G 263G 237G 53% 782509 4294184770 0% /Volumes/Save_Macintosh_HD
/dev/disk2 499G 253G 246G 51% 882361 4294084918 0% /Volumes/Macintosh HD
-bash-3.2#