Currently part of my build process is as follows;
- Start Utilities/Disk Utility
- Select New Image
- Set Save As to widget
- Set Name to widget
- Set Size to custom size 50 mb
- Set Format Mac OS Extended
but is it possible to do all this from the command line ?
Best Answer
You can do this with the hdiutil tool. The appropriate configuration in your case would be:
Obviously change the "Widget" and path to whatever you need.
A few additional options that may be useful:
-srcfolder /path/to/source
This will create the disk image with the data in the specified folder as the contents.-megabytes 50
used instead of-size 50m
. This will use binary sized megabytes (2^20 bytes) instead of decimal (10^6 bytes).-srcdevice /dev/diskXsY
This is likesrcfolder
, but makes a block-based copy from another device, like a hard drive partition or DVD. Useful for making clones and images of install disks, etc.