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hypriot / flash

Command line script to flash SD card images of any kind
MIT License
1k stars 176 forks source link

Fix grep returning error #122

Closed 3mb3dw0rk5 closed 6 years ago

3mb3dw0rk5 commented 6 years ago

Fix error return of grep when no mmcblk device can be found.

bspeice commented 6 years ago

Running into this as well, script is currently unusable.

StefanScherer commented 6 years ago

LGTM. Thank you