Fixed typos in mv (promt -> prompt)
Merge pull request #80 from Delapouite/master

Fixed typos in mv (promt -> prompt)
Moved du back seperate pages for linux/osx because GNU has --max-depth, BSD has -d
Edited the examples to always explicitly specify unit as previous examples allowed return of block units which is probably not what your average user wants.
A bunch of new pages:
common/: dig, gzip, rm, sort, zfs, zpool
linux/: apt-get, shutdown
osx/: airport, caffeinate, diskutil, networksetup open, pgrep, qlmanage, say, shutdown, sysctl, system_profiler

Edits to existing pages:
curl: Added simple download example
find: Added iname and size exmaples
grep: Edited -c description
ps: Added wide lines example
ssh: edited -D description, added simple port forwarding example
unzip: added list option
Typos and missing trailing backticks galore.
Ignore emacs edited files
Added: Cal, srm, md5, md5sum, xed
Edited cp and rm. Fixed markdown escaping the wildcard.
Added cksum, touch, uname, which and sw_vers.
Ooops. Forgot a work.
Remove extraneous lookupd.md page
Removed two size examples.
Find.md sign switch.
Merge pull request #81 from notpeter/master

A bunch of new pages, split du back into osx/linux
Few basic SmartOS commands

prctl, prstat, svcadm and svccfg
Fix missing backtick
Fix missing backtick
Move code to new line
Added rmdir.md
Adds some examples for ln

Hopefully this will help people remember if the source
is the first or second argument
Fix double leading backticks