Difference between revisions of "Snapshots:Example"
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(Created page with "An example: Changing to my quotes directory. <pre> [derek@novelty quotes]$ pwd /nfshomes/derek/work/quotes </pre> I see that i have a quote called '''redhat_sole_source_2007...") |
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− | + | Note that in this example, the directory ".snapshots" could also be ".zfs/snapshot" or "ifs/.snapshot" depending on the filer serving your host. You can try to 'ls' one and if it doesn't exist try one of the others. | |
− | Changing to my | + | ---- |
+ | |||
+ | Changing to my virtual environment directory. | ||
<pre> | <pre> | ||
− | + | sattwood@zaphod:~/virtualenv$ pwd | |
− | /nfshomes/ | + | /nfshomes/sattwood/virtualenv |
</pre> | </pre> | ||
− | I see that | + | I see that I have a python file called '''virtualenv.py'''. |
<pre> | <pre> | ||
− | + | sattwood@zaphod:~/virtualenv$ ls | |
− | + | appveyor.yml bin docs MANIFEST.in scripts setup.py tox.ini virtualenv.py | |
− | + | AUTHORS.txt CONTRIBUTING.rst LICENSE.txt README.rst setup.cfg tests virtualenv_embedded virtualenv_support | |
− | |||
− | |||
− | |||
</pre> | </pre> | ||
<pre> | <pre> | ||
− | + | sattwood@zaphod:~/virtualenv$ ls -lah virtualenv.py | |
− | - | + | -rwxrwxr-x. 1 sattwood sattwood 98K Jun 12 13:54 virtualenv.py |
</pre> | </pre> | ||
I will remove it from the current file system. | I will remove it from the current file system. | ||
<pre> | <pre> | ||
− | + | sattwood@zaphod:~/virtualenv$ rm virtualenv.py | |
</pre> | </pre> | ||
As you can see it no longer is there. | As you can see it no longer is there. | ||
<pre> | <pre> | ||
− | + | sattwood@zaphod:~/virtualenv$ ls | |
− | + | appveyor.yml bin docs MANIFEST.in scripts setup.py tox.ini virtualenv_support | |
− | + | AUTHORS.txt CONTRIBUTING.rst LICENSE.txt README.rst setup.cfg tests virtualenv_embedded | |
− | + | </pre> | |
− | + | I am going to go into the most recent hourly snapshot, in this case: '''hourly_2018_06_15__12_00''' | |
+ | <pre> | ||
+ | sattwood@zaphod:~/virtualenv$ ls /nfshomes/sattwood/.snapshots | ||
+ | daily_2018_06_13__00_00 hourly_2018_06_14__04_00 hourly_2018_06_14__16_00 hourly_2018_06_15__08_00 | ||
+ | daily_2018_06_14__00_00 hourly_2018_06_14__08_00 hourly_2018_06_14__20_00 hourly_2018_06_15__12_00 | ||
+ | daily_2018_06_15__00_00 hourly_2018_06_14__12_00 hourly_2018_06_15__04_00 weekly_2018_06_09__00_00 | ||
</pre> | </pre> | ||
− | |||
<pre> | <pre> | ||
− | + | sattwood@zaphod:~/virtualenv$ cd /nfshomes/sattwood/.snapshots/hourly_2018_06_15__12_00/virtualenv | |
</pre> | </pre> | ||
− | As you can see the | + | As you can see the file is still here. |
<pre> | <pre> | ||
− | + | sattwood@zaphod:~/.snapshots/hourly_2018_06_15__12_00/virtualenv$ ls | |
− | + | appveyor.yml bin docs MANIFEST.in scripts setup.py tox.ini virtualenv.py | |
− | + | AUTHORS.txt CONTRIBUTING.rst LICENSE.txt README.rst setup.cfg tests virtualenv_embedded virtualenv_support | |
− | |||
− | |||
− | |||
</pre> | </pre> | ||
I copy it back to the original directory. | I copy it back to the original directory. | ||
<pre> | <pre> | ||
− | + | sattwood@zaphod:~/.snapshots/hourly_2018_06_15__12_00/virtualenv$ cp virtualenv.py /nfshomes/sattwood/virtualenv/ | |
</pre> | </pre> | ||
Change back to the original directory. | Change back to the original directory. | ||
<pre> | <pre> | ||
− | + | sattwood@zaphod:~/.snapshots/hourly_2018_06_15__12_00/virtualenv$ cd /nfshomes/sattwood/virtualenv/ | |
</pre> | </pre> | ||
And it is back. | And it is back. | ||
<pre> | <pre> | ||
− | + | sattwood@zaphod:~/virtualenv$ ls | |
− | + | appveyor.yml bin docs MANIFEST.in scripts setup.py tox.ini virtualenv.py | |
− | + | AUTHORS.txt CONTRIBUTING.rst LICENSE.txt README.rst setup.cfg tests virtualenv_embedded virtualenv_support | |
− | |||
− | |||
− | |||
</pre> | </pre> | ||
Latest revision as of 19:36, 9 November 2020
Note that in this example, the directory ".snapshots" could also be ".zfs/snapshot" or "ifs/.snapshot" depending on the filer serving your host. You can try to 'ls' one and if it doesn't exist try one of the others.
Changing to my virtual environment directory.
sattwood@zaphod:~/virtualenv$ pwd /nfshomes/sattwood/virtualenv
I see that I have a python file called virtualenv.py.
sattwood@zaphod:~/virtualenv$ ls appveyor.yml bin docs MANIFEST.in scripts setup.py tox.ini virtualenv.py AUTHORS.txt CONTRIBUTING.rst LICENSE.txt README.rst setup.cfg tests virtualenv_embedded virtualenv_support
sattwood@zaphod:~/virtualenv$ ls -lah virtualenv.py -rwxrwxr-x. 1 sattwood sattwood 98K Jun 12 13:54 virtualenv.py
I will remove it from the current file system.
sattwood@zaphod:~/virtualenv$ rm virtualenv.py
As you can see it no longer is there.
sattwood@zaphod:~/virtualenv$ ls appveyor.yml bin docs MANIFEST.in scripts setup.py tox.ini virtualenv_support AUTHORS.txt CONTRIBUTING.rst LICENSE.txt README.rst setup.cfg tests virtualenv_embedded
I am going to go into the most recent hourly snapshot, in this case: hourly_2018_06_15__12_00
sattwood@zaphod:~/virtualenv$ ls /nfshomes/sattwood/.snapshots daily_2018_06_13__00_00 hourly_2018_06_14__04_00 hourly_2018_06_14__16_00 hourly_2018_06_15__08_00 daily_2018_06_14__00_00 hourly_2018_06_14__08_00 hourly_2018_06_14__20_00 hourly_2018_06_15__12_00 daily_2018_06_15__00_00 hourly_2018_06_14__12_00 hourly_2018_06_15__04_00 weekly_2018_06_09__00_00
sattwood@zaphod:~/virtualenv$ cd /nfshomes/sattwood/.snapshots/hourly_2018_06_15__12_00/virtualenv
As you can see the file is still here.
sattwood@zaphod:~/.snapshots/hourly_2018_06_15__12_00/virtualenv$ ls appveyor.yml bin docs MANIFEST.in scripts setup.py tox.ini virtualenv.py AUTHORS.txt CONTRIBUTING.rst LICENSE.txt README.rst setup.cfg tests virtualenv_embedded virtualenv_support
I copy it back to the original directory.
sattwood@zaphod:~/.snapshots/hourly_2018_06_15__12_00/virtualenv$ cp virtualenv.py /nfshomes/sattwood/virtualenv/
Change back to the original directory.
sattwood@zaphod:~/.snapshots/hourly_2018_06_15__12_00/virtualenv$ cd /nfshomes/sattwood/virtualenv/
And it is back.
sattwood@zaphod:~/virtualenv$ ls appveyor.yml bin docs MANIFEST.in scripts setup.py tox.ini virtualenv.py AUTHORS.txt CONTRIBUTING.rst LICENSE.txt README.rst setup.cfg tests virtualenv_embedded virtualenv_support