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import sys import yaml with open(sys.argv[1]) as fp: data = fp.read() if not data.find("---") == 0: # no head print("NO YAML HEAD FOUND") sys.exit(-1) data = data[3:] head_end = data.find("---") head = data[0:head_end] data = data[head_end+3:] metadata = yaml.safe_load(head) cats = metadata.pop('categories', None) if cats != None: if type(cats) == list: tags = cats elif type(cats) == str: tags = cats.split() tags = list(map(lambda t: t.lower(), tags)) metadata["tags"] = ", ".join(tags) new_data = f"---\n{yaml.dump(metadata, default_flow_style=False)}---{data}" # write it print(f"coverted: categories to tags: {tags} - {sys.argv[1]}") with open(sys.argv[1], "w") as fp: fp.write(new_data) sys.exit(0) if not metadata.get("tags", None): metadata["tags"] = "untagged" new_data = f"---\n{yaml.dump(metadata, default_flow_style=False)}---{data}" print(f"untagged: {sys.argv[1]}") # write it with open(sys.argv[1], "w") as fp: fp.write(new_data) sys.exit(0) print("No changes needed")
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author | comments | date | layout | slug | tags | title | wordpress_id |
---|---|---|---|---|---|---|---|
dhananjayishere | true | 2012-12-06 18:26:00 | post | rooting-a-nexus-7 | android, programing, hack, rooting | Rooting a nexus 7 | 171074083 |
Lot of posts in the web about this is just bogus, all of them want you to download a fat rootkit and click on the root.exe :-/
Being a developer device, rooting nexus 7 is easy.
- Gain developer privilege (figure out yourself :-P)
- Reboot to bootloader
$ adb reboot bootloader
- Unlock the bootloader
$ fastboot oem unlock # Might have to be the superuser.
- Download the recovery image for device from here and flash it
$ fastboot flash recovery
- Get the superuser binary.
- Reboot the device and put it in the sdcard (or any storage you have,)
- Reboot to the recovery and flash it.
$ adb reboot recovery
Note: People suggested using this to keep root priviliges after OTA -