# See:
# http://osxutils.sourceforge.net
# http://www.sveinbjorn.org/osxutils_docs

cd ~/Desktop
curl -L -O http://surfnet.dl.sourceforge.net/sourceforge/osxutils/osxutils1.7.pkg.zip
unzip -qq osxutils1.7.pkg.zip
open -a Installer osxutils1.7.pkg

/bin/mkdir -p ~/Desktop/IconDir
/bin/cp /Library/Desktop\ Pictures/Nature{/Ladybug.jpg,'/Evening Reflections.jpg'} ~/Desktop/IconDir
/usr/bin/sips -i ~/Desktop/IconDir/*

/usr/bin/touch ~/Desktop/IconDir/testfile.txt
/bin/chmod 0777 ~/Desktop/IconDir/*

ls -l ~/Desktop/IconDir/*

open ~/Desktop/IconDir

# set icon
/usr/local/bin/seticon ~/Desktop/IconDir/Ladybug.jpg ~/Desktop/IconDir/testfile.txt

# update file system changes of open Finder window
/usr/local/bin/wsupdate ~/Desktop/IconDir/testfile.txt
#/bin/mv ~/Desktop/IconDir{/testfile.txt,/tmp.txt} && /bin/mv ~/Desktop/IconDir{/tmp.txt,/testfile.txt} 


# set icon
/usr/local/bin/seticon ~/Desktop/IconDir/'Evening Reflections'.jpg ~/Desktop/IconDir
/usr/local/bin/wsupdate ~/Desktop/IconDir

/bin/chmod -R 0755 ~/Desktop/IconDir
ls -al ~/Desktop/IconDir/*


# geticon
sips -i file.jpg
geticon -t icns file.jpg


# list files with resource forks
# cf. http://www.entropy.ch/blog/Mac+OS+X/2005/03/30/,
# http://forums.macosxhints.com/showthread.php?t=70224 and
# "can UNIX resolve OS X aliases?", http://forums.macosxhints.com/showthread.php?t=19960

cd ~/Desktop/IconDir
ls -1 | while IFS= read -r i; do if [[ -s ${i}/..namedfork/rsrc ]]; then ls -l "${i}/..namedfork/rsrc"; fi; done
find . -mindepth 1 -maxdepth 1 -type f -exec test -s {}/..namedfork/rsrc \; -print
find . -mindepth 1 -maxdepth 1 -type f -exec test -s {}/..namedfork/rsrc \; -print0 | xargs -0 -n1 -I '{}' ls -l '{}'/..namedfork/rsrc
find . -mindepth 1 -maxdepth 1 -type f -exec test -s {}/..namedfork/rsrc \; -print0 | xargs -0 -n1 -I '{}' sed -n -e 'l' '{}'/..namedfork/rsrc
find . -mindepth 1 -maxdepth 1 -type f -exec test -s {}/..namedfork/rsrc \; -print0 | xargs -0 -n1 -I '{}' ruby -n -e 'p $_.to_s' '{}'/..namedfork/rsrc
find . -mindepth 1 -maxdepth 1 -type f -exec test -s {}/..namedfork/rsrc \; -print0 | xargs -0 -n1 -I '{}' strings '{}'/..namedfork/rsrc

# delete resource fork
find . -type f -maxdepth 1 -exec test -s {}/..namedfork/rsrc \; -print0 | xargs -0 -I '{}' /bin/cp /dev/null '{}/..namedfork/rsrc'

ditto --norsrc file.jpg{,.bak}
ditto --norsrc file.jpg.bak file.jpg

# some additional resource fork tools
man Rez
man DeRez
man RezWack     # create a flattened file from resource and data fork
man UnRezWack
man SplitForks
man FixupResourceForks

/Developer/Tools/Rez --help
/Developer/Tools/DeRez --help
/Developer/Tools/RezWack --help
/Developer/Tools/UnRezWack --help
/Developer/Tools/SplitForks --help
/System/Library/CoreServices/FixupResourceForks --help

ls -1 /Developer/Tools/*
/Developer/Tools/RezDet --help
/Developer/Tools/RezDet -d file; echo $?
/Developer/Tools/RezDet -s file; echo $?

man CpMac | less -N -j -9 -p 'As of Mac OS X 10.4' 
man MvMac | less -N -j -11 -p 'As of Mac OS X 10.4' 

# http://tclresource.sourceforge.net
man tclresource