Remove icons from OSX Dock

gistfile1.sh

idsToRemove=(
  "com.apple.Notes"
)

plistBuddy='/usr/libexec/PlistBuddy'
dockPlistPath="$HOME/Library/Preferences/com.apple.dock.plist"

for appIDToRemove in $idsToRemove; do
  iconsIndexes=`defaults read com.apple.dock persistent-apps | grep tile-type | awk '/file-tile/ {print NR}'`

  for i in $iconsIndexes; do
    plistPath="persistent-apps:$[$i-1]"
    appID=`$plistBuddy -c "Print $plistPath:tile-data:bundle-identifier" $dockPlistPath`

    if [[ $appID =~ $appIDToRemove ]]; then
      echo $appIDToRemove" is to be removed!"
      $plistBuddy -c "Delete $plistPath" $dockPlistPath
      iconsIndexes=iconsIndexes-1
      break
    fi
  done
done

killall Dock
rm -rf /private/var/folders/*/*/-Caches-/com.apple.dock.iconcache
killall Dock

hi @radeksimko thank you so much for providing such piece of code. This has helped me greatly in managing several user devices and "dock-items". Apple doesnt make it easy, does it.. Appreciate it!