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scili: |-
You've stumbled upon Matt Scilipoti's "personal" cheat sheet.
= nix
ncdu: disk usage
lsof: who is using file
== fix 'no init':
$ sudo fdisk -l
$ sudo fsck /dev/sda1
== boot record
update-initramfs -u
== Who is serving on port 3000?
lsof -w -n -i tcp:3000
= osx
pbcopy, pbpaste (pb==pasteboard)
= Debug
require 'lib/log_buddy'
d { @a } # logs "@a = 'my var'"
== remove need for `origin master`
[branch "master"]
remote = origin
merge = refs/heads/master
== remote branches
#remove remote
git push origin :<remote_branch_name>
#refresh list
git remote prune origin
== refresh against apache
cd /usr/local/src/passenger
sudo rake apache2
sudo /etc/init.d/apache2 restart
== add my public key to remote server (no more password)
cat ~/.ssh/ | ssh user@hostname 'cat >> .ssh/authorized_keys'
Move amoung windows: Cw<direction>
Repeat command (not just text):Cp = :<up arrow>
Format code: gg=G (top, format, bottom)
Ext cmd to buffer: :% !html2haml %
Spell checker (MacVim): set spell
Find/replace across multiple files:
:args app/views/**/*.*
:argdo %s/test/)/gce | update