Mac OS X Cheatsheets - hewigovens/hewigovens.github.com GitHub Wiki

##Make a bootable install of Mavericks on Flash USB Drive

% createinstallmedia --help

% sudo /Applications/Install\ OS\ X\ Mavericks.app/Contents/Resources/createinstallmedia --volume /Volumes/{MOUNTED_USB_DRIVE} --applicationpath /Applications/Install\ OS\ X\ Mavericks.app --nointeraction

##Extract attribute from cli

% xattr -p com.apple.metadata:kMDItemWhereFroms InjectionPluginV3.2.pkg |xxd -r -p > /tmp/1.plist; pplist /tmp/1.plist
Array {
    http://injectionforxcode.johnholdsworth.com/InjectionPluginV3.2.pkg
    http://injectionforxcode.johnholdsworth.com/
}

##Mount SBM from cli

####applescript

try
  mount volume "smb://workgroup;username:password@ipaddress/path/to/mount$"
end try

####shell

#/Volumes/path should be existed
#If your password contains special characters, e.g.: ! @ # .
#you need to escape with HTML decimal code(http://www.obkb.com/dcljr/charstxt.html)
#e.g. !@#. -> %21%40%23%2E
mount_smbfs //'domain;username:password'@ipaddress/path/to/mount/ /Volumes/path

##Disk Utility Debug Menu

defaults write com.apple.DiskUtility DUDebugMenuEnabled 1

##Memory Vendor code

##Hide All Desktop Icons in Mac OS X

defaults write com.apple.finder CreateDesktop -bool false

killall Finder

defaults write com.apple.finder CreateDesktop -bool true

##XProtect.plist

/System/Library/CoreServices/CoreTypes.bundle/Contents/Resources/XProtect.meta.plist

##Web URL shortcuts

*.webloc

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
	<key>URL</key>
	<string>http://www.google.com.hk/</string>
</dict>
</plist>

##Spotlight -> Finder Press CMD+R on a selected item in Spotlight will bring up the selected file in a Finder window.

##Sleep keyboard shortcut Option + Command + Eject

##Quick check cert file $ certtool d *.pem

##Chrome Tips

--allow-file-access-from-files --enable-file-cookies -disable-web-security --enable-logging --v=1
Chromium Command Line Switches
根据pem私钥计算chrome extension id cat key.pem | openssl rsa -pubout -outform DER | openssl dgst -sha256 | cut -c 1-32 | tr "0-9a-f" "a-p"

##XNU/Darwin XNU: X is Not Unix
OS X Kernel: Mach + BSD + Other I/O Kit
Darwin: open source OS

##Verbose Boot set:

sudo nvram boot-args="-v"

unset:

sudo mvram boot-args=

man nvram

##Check System Version 至少3种方法:

cat /System/Library/CoreServices/SystemVersion.plist  
sw_vers -productVersion  
system_profiler SPSoftwareDataType

##User/Login logs man wtmp
man utmpx

##Reset Status Bar rm ~/Library/Preferences/com.apple.systemuiserver.plist
killall SystemUIServer

##Lock/Unlock Folders# set:
sudo chflags -R nouchg ~/Downloads
unset:
sudo chflags -R uchg ~/Downloads

##Finder Display Invisible Files

defaults write com.apple.finder AppleShowAllFiles TRUE

##Remove Download Warning

defaults write com.apple.LaunchServices LSQuarantine -bool false

##Covert iso to dmg hdiutil convert /folder/folder/file.iso -format UDRW -o /folder/folder/file.dmg

##Delete Certificate from Command Line sudo security delete-certificate -c "CNNIC ROOT" /System/Library/Keychains/SystemRootCertificates.keychain

##Diff two folders

diff -rq <PATH1> <PATH2>

##See FileSystem events fs_usage | grep -i Pref

Mac OS X Cheatsheets - hewigovens/hewigovens.github.com GitHub Wiki

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