then review diff, and rerun with `l=1` prepended

			overwrite=1           sync_local_dir=~/             sync_remote_subdir=             bin/sync_upload --exclude="/Library/Saved Application State/" --exclude="/.Trash/" --exclude="/bin/" --exclude="/bin/pg_ctl" --exclude="/bin/unzip" --exclude="/Dropbox/home/" --exclude="/.profile" --exclude="/.shrc" --exclude="/.bashrc" --exclude="/software/**/.svn/"

				then review diff, and rerun with `l=1` prepended

				this prevents Dropbox from trying to capture filesystem

				events while syncing

			overwrite=1           sync_local_dir=~/             sync_remote_url=~/Dropbox/home/ bin/sync_upload --exclude="/Library/Saved Application State/" --exclude="/.Trash/" --exclude="/.dropbox/" --exclude="/Documents/BIEN/" --exclude="/Dropbox/" --exclude=/gmvault-db/ --exclude="/software/" --exclude="/VirtualBox VMs/**.sav" --exclude="/VirtualBox VMs/**.vdi" --exclude="/VirtualBox VMs/**.vmdk"

				then review diff, and rerun with `l=1` prepended

	to backup files not in Time Machine:

		**IMPORTANT**: need to use 2 TB external hard drive instead of Time

			Machine drive because Time Machine drive does not have

			# runtime: 10 min (~600); initial runtime: 4-13 h ("2422.84"+"12379.91" .. "45813.19"+"747.96")

		# repeat until only minimal changes

		l=1 overwrite=1 src=/ dest='/Volumes/BIEN3.**SAVE**/' sudo -E put --exclude='/\**' --exclude=/.fseventsd/ --exclude=/private/var/vm/

			otherwise, the backup of ~/.dropbox will be corrupted

		launchctl unload ~/Library/LaunchAgents/homebrew.mxcl.postgresql.plist # stop the PostgreSQL server

		l=1 overwrite=1 src=/ dest='/Volumes/BIEN3.**SAVE**/' sudo -E put --exclude='/\**' --exclude=/.fseventsd/ --exclude=/private/var/vm/

		launchctl load ~/Library/LaunchAgents/homebrew.mxcl.postgresql.plist # start the PostgreSQL server

	to restore from Time Machine:

		# restart holding Alt

		# select Time Machine Backups