下载uhd_images_downloader出现报错
1 [INFO] Images destination: /usr/local/share/uhd/images 2 [INFO] No inventory file found at /usr/local/share/uhd/images/inventory.json. Creating an empty one. 3 00006 kB / 00006 kB (100%) usrp1_b100_fw_default-g6bea23d.zip 4 [ERROR] Downloader raised an unhandled exception: [Errno 13] Permission denied: '/usr/local/share/uhd/images' 5 You can run this again with the '--verbose' flag to see more information 6 If the problem persists, please email the output to: support@ettus.com
[Errno 13] Permission denied意思为没有权限。加上sudo 即可：
sudo uhd_images_downloader