Mac Tip: DMG<->ISO conversion

From DMG -> ISO type in ter­mi­nal (chang­ing imafile.dmg to your filename)

hdiu­til con­vert /path/imagefile.dmg –for­mat UDTO –o /path/convertedimage.iso

From ISO -> DMG type in ter­mi­nal (chang­ing imafile.dmg to your filename)

hdiu­til con­vert /path/imagefile.iso –for­mat UDRW –o /path/convertedimage.dmg