Hi all,
If I want to completely remove installed anaconda python and
associated package,
Should I use the following command?
"conda remove --all"
Thanks
Tao
On 4/29/23 10:46 AM, Tao Zhang wrote:
My .cshrc file is not changed. The only changed file is .bash_profile
(see 3).
When I start a new terminal, it comes with anaconda environments.
So maybe I have to comment the .bash_profile?
Do you use .cshrc or .bashrc file?
Do those "the code between >>> conda initialize and <<<< conda
initialize" appear in your .cshrc or .bashrc file or other file?
Thanks
Tao
On 4/29/23 10:36 AM, Balthasar Indermuehle wrote:
That's odd. The same procedure works fine for me.
Maybe try this:
Remove or comment the code between >>> conda initialize and <<<<
conda initialize in the .cshrc, .bashrc, or whatever environment
you're running.
Exit the terminal / start a new terminal
This terminal should not have loaded any anaconda environments and
whatever python version you had installed should be working as
before. Where does /opt/local/bin/python3 point?
Dr Balthasar Indermühle
Inside Systems Pty Ltd
5007/101 Bathurst Street
Sydney NSW 2000, Australia
t: +61 (0)405 988 500
On Sun, 30 Apr 2023 at 02:27, Tao Zhang <[email protected]> wrote:
Hi Balthasar & all,
After I installed Anaconda python, previous command "python3"
and abbreviation does not work anymore (see 1)
I use .cshrc (see 2) file. I find that .bash_profile is changed
(see 3).
I use "conda deactivate" to exit the Anaconda python, it does
not work (see 4)
How can I return to previous state in which .cshrc and
associated command can work if I do not uninstall the Anaconda
python?
Thanks
Tao
1) [MacBook-Pro:~] tzhang% python3
python3: Command not found.
2) my .cshrc file
"setenv PATH /usr/local/bin:/opt/local/bin:/opt/local/sbin:$PATH"
3) .bash_profile after installing Anaconda python
-------------
# >>> conda initialize >>>
# !! Contents within this block are managed by 'conda init' !!
__conda_setup="$('/Users/tzhang/anaconda3/bin/conda' 'shell.bash'
'hook' 2> /dev/null)"
if [ $? -eq 0 ]; then
eval "$__conda_setup"
else
if [ -f "/Users/tzhang/anaconda3/etc/profile.d/conda.sh" ]; then
. "/Users/tzhang/anaconda3/etc/profile.d/conda.sh"
else
export PATH="/Users/tzhang/anaconda3/bin:$PATH"
fi
fi
unset __conda_setup
# <<< conda initialize <<<
-------
4)
[MacBook-Pro:~] tzhang% conda deactivate
[MacBook-Pro:~] tzhang% python3
python3: Command not found.
On 4/28/23 6:57 PM, Balthasar Indermuehle wrote:
The same, so long as your anaconda environment is activated.
Type conda activate <env name> to activate
On Sat, 29 Apr 2023 at 10:49, Tao Zhang <[email protected]>
wrote:
Hi Balthasar,
Thanks for your helpful info.
For now, I am using "python3 filename.py" to run python
code in Mac terminal.
I am asking what's the new command to run python code with
Anaconda in the terminal?
Thanks
Tao
On 4/28/23 6:30 PM, Balthasar Indermuehle wrote:
Anaconda/miniconda install themselves into a completely
separate directory.
On installing, it'll offer to add itself to the startup
scripts so when you open a terminal, it will automatically
load the anaconda/miniconda environment. type "conda
deactivate" to exit from that if you want to use your other
local python install.
I personally found myself moving towards anaconda
immediately after installing it for the first time. Removes
a huge headache of package compatibility issues. Just
create a new environment if you need to use a package that
doesn't play nice with others.
On Sat, 29 Apr 2023 at 10:13, Tao Zhang
<[email protected]> wrote:
Hi, all
I want to attend a python workshop which requires
the installation of
Anaconda Python, see the info. below.
Since I have already installed python in my Macbook
pro through
Macport (see info. below),
I am asking if I still need to install Anaconda Python?
Does this Anaconda Python conflict with the
installed Macport python?
Thanks
Tao
/Users/tzhang> which python3
/opt/local/bin/python3
/Users/tzhang> python3
Python 3.9.1 (default, Dec 8 2020, 11:52:28)
[Clang 10.0.1 (clang-1001.0.46.4)] on darwin
Type "help", "copyright", "credits" or "license" for
more information.
>>>
-----------------------------
commands.
9:00 - 10:00
Office hours by appointment: Python/Anaconda
Troubleshooting and Assistance
10:00 - 10:05 (5 min)
Welcome and opening remarks
Topic
Application/Package(s)
10:05 - 10:45
(40 mins)
Topic 1: Getting Started with Python and Jupyter Notebooks
Jupyter Notebook
NumPy
Pandas
Notes:
• This tutorial is hands on, you will need to have
Anaconda (or
miniconda) Python installed on your computer prior to
the workshop
Install Python via Anaconda
Install the latest version of Anaconda on your local
machine for this
tutorial.
Need help installing Anaconda? Video tutorial on
YouTube. Note: some of
the packages in the video might not apply to this
workshop. Use the list
below.
Additional packages: Install the following extra
package for Python by
going to Start Anaconda3 Anaconda Prompt (PC Users)
or the terminal
(Mac/Linux users) and type:
conda install -c conda-forge cartopy
conda install -c conda-forge h5netcdf
conda install -c conda-forge xarray
conda install -c conda-forge s3fs
Check if the install is successful
Launch Jupyter Notebooks from the Anaconda Navigator
• PC Users: Go to Start Anaconda3 Jupyter Notebook
• Mac/Linux Users: Type Jupyter notebook into the terminal
---------------
--
Dr Balthasar Indermühle
Inside Systems Pty Ltd
5007/101 Bathurst Street
Sydney NSW 2000, Australia
t: +61 (0)405 988 500
