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| #!/usr/bin/env python3 | |
| import subprocess | |
| def cli(cmd_str): | |
| process = subprocess.Popen(cmd_str, stdout=subprocess.PIPE, | |
| stderr=subprocess.PIPE, shell=True) | |
| output, error = process.communicate() | |
| output, error = [x if len(x) > 0 else None | |
| for x in (output.decode().strip(), error.decode().strip())] | |
| return output, error | |
| import os | |
| import shutil | |
| def delete_whatever(path_to_whatever): | |
| if not os.path.exists(path_to_whatever): | |
| return False | |
| elif os.path.isfile(path_to_whatever): | |
| os.remove(path_to_whatever) | |
| else: | |
| shutil.rmtree(path_to_whatever, ignore_errors=False, onerror=None) | |
| return True | |
| def chunks(li, n): | |
| if li == []: | |
| return | |
| yield li[:n] | |
| yield from chunks(li[n:], n) | |
| def flatten(li): | |
| return [item for sublist in li for item in sublist] | |
| from datetime import datetime | |
| def get_now(): | |
| return datetime.now().__str__() |
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