find . \( -name "*.xib" -or -name "*.storyboard" \) -print0 | xargs -0 sed -i '' -e 's/colorSpace="custom" customColorSpace="sRGB"/colorSpace="calibratedRGB"/g'

find . \( -name "*.xib" -or -name "*.storyboard" \) -print0 | xargs -0 sed -i '' -e 's/colorSpace="calibratedRGB"/colorSpace="custom" customColorSpace="sRGB"/g'


grep -r ./channel -e "customColorSpace=" | perl -ne '/customColorSpace="(.*)"/ && print "$1\n"' | awk 'BEGIN{FS="?"} {a[$1]++} END{for(i in a) print i, a[i]}'


grep ./HelloWorldqweqwdqwd/Base.lproj/LaunchScreen.storyboard