Useful Linux/OSX Command Reference

	A	B	C
1	Action	Command	Notes

2	Size & Space
3	Size of current folder (including subfolders)	du -hs
4	Size of current subfolders & items	du -hs *
5	Size of current subfolders & items sorted with biggest items at the end	du -hs * \| sort -h
6	Disk free space	df -h
7	Structure
8	Show current folder structure	find -type d \| sort
9	Show current folder structure while removing a pattern (such as .git)	find -type d \| grep -v .git \| sort
10	Enviornment
11	Show the type of shell you are using (such as bash)	echo $0
12	Process
13	Show zombie processes	ps aux \| awk '{ print $8 " " $2 }' \| grep -w Z
14	SSHFS
15	Mount a remote file system to a local directory	sshfs root@python1.jwd.me:/srv/flask/ziptrades /tmp/ziptrades	Make sure the mount point already exists (ie mkdir)
16	Unmount a remote filesystem (OSX only)	umount /tmp/ziptrades
17	Line endings
18	Find CRLF line endings	find . -not -type d -exec file "{}" ";" \| grep CRLF
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