#iso #poweriso #cd #isoimage #genisoimage ### **Example Usage of `genisoimage` to Create an ISO File** #### **1. Mount the ISO File to a Temporary Directory** `mkdir /tmp/iso sudo mount -o loop file.iso /tmp/iso` #### **2. Copy the Contents to a New Directory** `mkdir /tmp/iso-edit cp -r /tmp/iso/* /tmp/iso-edit/` #### **3. Modify or Add Files** - You can now **edit** files or **add new ones** inside `/tmp/iso-edit/`. #### **4. Create a New ISO Image** `genisoimage -o new_file.iso -R -J /tmp/iso-edit` [[Writing an ISO to a USB Drive in Linux]] [[Mount ISO file in Linux Ubuntu]]