Lucas Cantor lucascantor

## sleepDisplay.sh
pmset displaysleepnow

## startScreenSaver.sh
open -a /System/Library/Frameworks/ScreenSaver.framework/Versions/A/Resources/ScreenSaverEngine.app

## setLoginwindowText.sh
defaults write /Library/Preferences/com.apple.loginwindow LoginwindowText "<Message Text Here>"

## rerunSetup.sh
rm /var/db/.AppleSetupDone

## backblazeSilentInstall.sh
/Volumes/Backblaze\ Installer/Backblaze\ Installer.app/Contents/MacOS/bzinstall_mate -nogui -createaccount user@corp.com password-goes-here groupID groupToken

## wifiPasswordExtract.sh
security find-generic-password -ga "NETWORK NAME" | grep password:

## openUpdates.sh
/usr/bin/open macappstore://showUpdatesPage

## batchconvert.sh
# ffmpeg batch conversion of files in working directory
# requires brew install ffmpeg
# $1: original file format
# $2: output file format
# usage: batchconvert m4a mp3
function batchconvert() {
	for i in *."$1"; do ffmpeg -i "$i" "${i%.$1}.$2"; done
}

## imgcompress.sh
# imagemagick compression
# requires brew install imagemagick
# $1: original image
# $2: compressed output image
# usage: imgcompress original.jpg compressed.jpg
function imgcompress() {
   convert -strip -interlace Plane -gaussian-blur 0.05 -quality 85% $1 $2
}

## disablePrinterSharing.sh
lpstat -p | grep printer | awk '{print $2}'| xargs -I{} lpadmin -p {} -o printer-is-shared=false
	# ffmpeg batch conversion of files in working directory
	# requires brew install ffmpeg
	# $1: original file format
	# $2: output file format
	# usage: batchconvert m4a mp3
	function batchconvert() {
	for i in *."$1"; do ffmpeg -i "$i" "${i%.$1}.$2"; done
	}
	# imagemagick compression
	# requires brew install imagemagick
	# $1: original image
	# $2: compressed output image
	# usage: imgcompress original.jpg compressed.jpg
	function imgcompress() {
	convert -strip -interlace Plane -gaussian-blur 0.05 -quality 85% $1 $2
	}