58b20109cf
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 -