chriswayg · July 17, 2020 06:43 · Jul 17, 2020 · Jul 17, 2020 · Jul 17, 2020 · Jul 17, 2020
diff --git a/Python-30sec-install.md b/Python-30sec-install.md
@@ -1,95 +0,0 @@
-# Install conda Python on macOS in 30 seconds
-### Oneliner that downloads, installs and activates Miniconda Python 2.7 or 3.x
-- at 50 Mbps on a recent Mac, the 50 MB download including install takes about 30 seconds ;-)
-
-#### Quick Miniconda install
-- Usage: copy one of the two following lines and paste it into your terminal
-
-##### Python 3.x
-
-```
-v=3; f=Miniconda${v}-latest-MacOSX-x86_64.sh; cd $TMPDIR; { curl -LfOsS https://repo.anaconda.com/miniconda/$f ; cd -; } && bash $TMPDIR/$f -b && echo ". ~/miniconda${v}/etc/profile.d/conda.sh" >> ~/.bash_profile; . ~/miniconda${v}/bin/activate
-```
-
-##### Python 2.7
-
-```
-v=2; f=Miniconda${v}-latest-MacOSX-x86_64.sh; cd $TMPDIR; { curl -LfOsS https://repo.anaconda.com/miniconda/$f ; cd -; } && bash $TMPDIR/$f -b && echo ". ~/miniconda${v}/etc/profile.d/conda.sh" >> ~/.bash_profile; . ~/miniconda${v}/bin/activate
-```
-
-- see also: https://github.com/conda/conda/blob/master/CHANGELOG.md#440-2017-12-20
-
-#### Miniconda quickstart
-- To activate the (base) virt. env. manually in another shell use `conda activate`
-- To create another virtual environment and activate / list / deactivate:
-
-```
-conda create --name project1
-conda activate project1
-conda info --envs
-...
-conda deactivate
-```
-
-- see more: https://conda.io/projects/conda/en/latest/user-guide/getting-started.html
-
-#### Remove in 5 seconds
-
-```
-conda deactivate >/dev/null 2>&1; rm -rf ~/miniconda{2,3}; sed -i.bak '/. ~\/miniconda*/d' ~/.bash_profile
-```
-
-- see: https://docs.anaconda.com/anaconda/install/uninstall/
-
-#### The Oneliner split-up with detailed comments
-
-```
-# Python version 2 or 3
-v=3;
-
-# Download latest miniconda 64 bit
-# https://docs.conda.io/en/latest/miniconda.html
-f=Miniconda${v}-latest-MacOSX-x86_64.sh;
-
-# Use a temporary dir such as: /var/folders/9l/wwt.../T/
-cd $TMPDIR;
-
-# Use Curl as macOS does not come with wget
-# Options: curl --location --fail --remote-name --silent --show-error
-# switch back to previous dir
-{ curl -LfOsS https://repo.anaconda.com/miniconda/$f ; cd -; } &&
-
-# Use the miniconda installer to install in silent mode
-bash $TMPDIR/$f -b &&
-
-# Add miniconda to the PATH, while not enabling auto-activation in every shell
-echo ". ~/miniconda${v}/etc/profile.d/conda.sh" >> ~/.bash_profile;
-
-# Activate a virtual environment in the current shell
-. ~/miniconda${v}/bin/activate
-
-```
-
----
-
-### Regualar Miniconda install
-The only difference is, that this will add a much bigger section to the .bash_profile, which by default auto-activates the base environment in every shell, unless you disable that with `conda config --set auto_activate_base false`, as added below.
-
-##### Python 3.x
-
-```
-v=3; f=Miniconda${v}-latest-MacOSX-x86_64.sh; cd $TMPDIR; { curl -LfOsS https://repo.anaconda.com/miniconda/$f ; cd -; } && bash $TMPDIR/$f -b && . ~/miniconda${v}/bin/activate && conda init && conda config --set auto_activate_base false
-```
-
-##### Python 2.7
-
-```
-v=2; f=Miniconda${v}-latest-MacOSX-x86_64.sh; cd $TMPDIR; { curl -LfOsS https://repo.anaconda.com/miniconda/$f ; cd -; } && bash $TMPDIR/$f -b && . ~/miniconda${v}/bin/activate && conda init && conda config --set auto_activate_base false
-```
-
-- based on: https://docs.anaconda.com/anaconda/install/mac-os/#using-the-command-line-install
-- and https://docs.anaconda.com/anaconda/install/silent-mode/
-
-### Older versions of macOS or OS X
-- the latest version of Miniconda Python may not work on older OS versions, substitute the following:
-- Mavericks 10.9.5 use `Miniconda3-4.5.11-MacOSX-x86_64.sh` (updates to conda version : 4.8.3, python version : 3.7.2.final.0)

diff --git a/Python-30sec-install.md b/Python-30sec-install.md
@@ -1,6 +1,6 @@
 # Install conda Python on macOS in 30 seconds
-### Oneliner that downloads, installs and activates Miniconda Python 2.7 or 3.x in less than a minute
-- at 50 Mbps on a recnt Mac, the 50 MB download including install takes about 30 seconds ;-)
+### Oneliner that downloads, installs and activates Miniconda Python 2.7 or 3.x
+- at 50 Mbps on a recent Mac, the 50 MB download including install takes about 30 seconds ;-)
 
 #### Quick Miniconda install
 - Usage: copy one of the two following lines and paste it into your terminal

diff --git a/Python-conda-30sec-install.md b/Python-conda-30sec-install.md
@@ -5,16 +5,16 @@
 #### Quick Miniconda install
 - Usage: copy one of the two following lines and paste it into your terminal
 
-##### Python 2.7
+##### Python 3.x
 
 ```
-v=2; f=Miniconda${v}-latest-MacOSX-x86_64.sh; cd $TMPDIR; { curl -LfOsS https://repo.anaconda.com/miniconda/$f ; cd -; } && bash $TMPDIR/$f -b && echo ". ~/miniconda${v}/etc/profile.d/conda.sh" >> ~/.bash_profile; . ~/miniconda${v}/bin/activate
+v=3; f=Miniconda${v}-latest-MacOSX-x86_64.sh; cd $TMPDIR; { curl -LfOsS https://repo.anaconda.com/miniconda/$f ; cd -; } && bash $TMPDIR/$f -b && echo ". ~/miniconda${v}/etc/profile.d/conda.sh" >> ~/.bash_profile; . ~/miniconda${v}/bin/activate
 ```
 
-##### Python 3.x
+##### Python 2.7
 
 ```
-v=3; f=Miniconda${v}-latest-MacOSX-x86_64.sh; cd $TMPDIR; { curl -LfOsS https://repo.anaconda.com/miniconda/$f ; cd -; } && bash $TMPDIR/$f -b && echo ". ~/miniconda${v}/etc/profile.d/conda.sh" >> ~/.bash_profile; . ~/miniconda${v}/bin/activate
+v=2; f=Miniconda${v}-latest-MacOSX-x86_64.sh; cd $TMPDIR; { curl -LfOsS https://repo.anaconda.com/miniconda/$f ; cd -; } && bash $TMPDIR/$f -b && echo ". ~/miniconda${v}/etc/profile.d/conda.sh" >> ~/.bash_profile; . ~/miniconda${v}/bin/activate
 ```
 
 - see also: https://github.com/conda/conda/blob/master/CHANGELOG.md#440-2017-12-20
@@ -34,12 +34,13 @@ conda deactivate
 - see more: https://conda.io/projects/conda/en/latest/user-guide/getting-started.html
 
 #### Remove in 5 seconds
-- https://docs.anaconda.com/anaconda/install/uninstall/
 
 ```
 conda deactivate >/dev/null 2>&1; rm -rf ~/miniconda{2,3}; sed -i.bak '/. ~\/miniconda*/d' ~/.bash_profile
 ```
 
+- see: https://docs.anaconda.com/anaconda/install/uninstall/
+
 #### The Oneliner split-up with detailed comments
 
 ```
@@ -74,16 +75,16 @@ echo ". ~/miniconda${v}/etc/profile.d/conda.sh" >> ~/.bash_profile;
 ### Regualar Miniconda install
 The only difference is, that this will add a much bigger section to the .bash_profile, which by default auto-activates the base environment in every shell, unless you disable that with `conda config --set auto_activate_base false`, as added below.
 
-##### Python 2.7
+##### Python 3.x
 
 ```
-v=2; f=Miniconda${v}-latest-MacOSX-x86_64.sh; cd $TMPDIR; { curl -LfOsS https://repo.anaconda.com/miniconda/$f ; cd -; } && bash $TMPDIR/$f -b && . ~/miniconda${v}/bin/activate && conda init && conda config --set auto_activate_base false
+v=3; f=Miniconda${v}-latest-MacOSX-x86_64.sh; cd $TMPDIR; { curl -LfOsS https://repo.anaconda.com/miniconda/$f ; cd -; } && bash $TMPDIR/$f -b && . ~/miniconda${v}/bin/activate && conda init && conda config --set auto_activate_base false
 ```
 
-##### Python 3.x
+##### Python 2.7
 
 ```
-v=3; f=Miniconda${v}-latest-MacOSX-x86_64.sh; cd $TMPDIR; { curl -LfOsS https://repo.anaconda.com/miniconda/$f ; cd -; } && bash $TMPDIR/$f -b && . ~/miniconda${v}/bin/activate && conda init && conda config --set auto_activate_base false
+v=2; f=Miniconda${v}-latest-MacOSX-x86_64.sh; cd $TMPDIR; { curl -LfOsS https://repo.anaconda.com/miniconda/$f ; cd -; } && bash $TMPDIR/$f -b && . ~/miniconda${v}/bin/activate && conda init && conda config --set auto_activate_base false
 ```
 
 - based on: https://docs.anaconda.com/anaconda/install/mac-os/#using-the-command-line-install

diff --git a/Python-30sec-install.md b/Python-30sec-install.md
@@ -34,12 +34,13 @@ conda deactivate
 - see more: https://conda.io/projects/conda/en/latest/user-guide/getting-started.html
 
 #### Remove in 5 seconds
-- https://docs.anaconda.com/anaconda/install/uninstall/
 
 ```
 conda deactivate >/dev/null 2>&1; rm -rf ~/miniconda{2,3}; sed -i.bak '/. ~\/miniconda*/d' ~/.bash_profile
 ```
 
+- see: https://docs.anaconda.com/anaconda/install/uninstall/
+
 #### The Oneliner split-up with detailed comments
 
 ```

diff --git a/Python-30sec-install.md b/Python-30sec-install.md
@@ -0,0 +1,94 @@
+# Install conda Python on macOS in 30 seconds
+### Oneliner that downloads, installs and activates Miniconda Python 2.7 or 3.x in less than a minute
+- at 50 Mbps on a recnt Mac, the 50 MB download including install takes about 30 seconds ;-)
+
+#### Quick Miniconda install
+- Usage: copy one of the two following lines and paste it into your terminal
+
+##### Python 3.x
+
+```
+v=3; f=Miniconda${v}-latest-MacOSX-x86_64.sh; cd $TMPDIR; { curl -LfOsS https://repo.anaconda.com/miniconda/$f ; cd -; } && bash $TMPDIR/$f -b && echo ". ~/miniconda${v}/etc/profile.d/conda.sh" >> ~/.bash_profile; . ~/miniconda${v}/bin/activate
+```
+
+##### Python 2.7
+
+```
+v=2; f=Miniconda${v}-latest-MacOSX-x86_64.sh; cd $TMPDIR; { curl -LfOsS https://repo.anaconda.com/miniconda/$f ; cd -; } && bash $TMPDIR/$f -b && echo ". ~/miniconda${v}/etc/profile.d/conda.sh" >> ~/.bash_profile; . ~/miniconda${v}/bin/activate
+```
+
+- see also: https://github.com/conda/conda/blob/master/CHANGELOG.md#440-2017-12-20
+
+#### Miniconda quickstart
+- To activate the (base) virt. env. manually in another shell use `conda activate`
+- To create another virtual environment and activate / list / deactivate:
+
+```
+conda create --name project1
+conda activate project1
+conda info --envs
+...
+conda deactivate
+```
+
+- see more: https://conda.io/projects/conda/en/latest/user-guide/getting-started.html
+
+#### Remove in 5 seconds
+- https://docs.anaconda.com/anaconda/install/uninstall/
+
+```
+conda deactivate >/dev/null 2>&1; rm -rf ~/miniconda{2,3}; sed -i.bak '/. ~\/miniconda*/d' ~/.bash_profile
+```
+
+#### The Oneliner split-up with detailed comments
+
+```
+# Python version 2 or 3
+v=3;
+
+# Download latest miniconda 64 bit
+# https://docs.conda.io/en/latest/miniconda.html
+f=Miniconda${v}-latest-MacOSX-x86_64.sh;
+
+# Use a temporary dir such as: /var/folders/9l/wwt.../T/
+cd $TMPDIR;
+
+# Use Curl as macOS does not come with wget
+# Options: curl --location --fail --remote-name --silent --show-error
+# switch back to previous dir
+{ curl -LfOsS https://repo.anaconda.com/miniconda/$f ; cd -; } &&
+
+# Use the miniconda installer to install in silent mode
+bash $TMPDIR/$f -b &&
+
+# Add miniconda to the PATH, while not enabling auto-activation in every shell
+echo ". ~/miniconda${v}/etc/profile.d/conda.sh" >> ~/.bash_profile;
+
+# Activate a virtual environment in the current shell
+. ~/miniconda${v}/bin/activate
+
+```
+
+---
+
+### Regualar Miniconda install
+The only difference is, that this will add a much bigger section to the .bash_profile, which by default auto-activates the base environment in every shell, unless you disable that with `conda config --set auto_activate_base false`, as added below.
+
+##### Python 3.x
+
+```
+v=3; f=Miniconda${v}-latest-MacOSX-x86_64.sh; cd $TMPDIR; { curl -LfOsS https://repo.anaconda.com/miniconda/$f ; cd -; } && bash $TMPDIR/$f -b && . ~/miniconda${v}/bin/activate && conda init && conda config --set auto_activate_base false
+```
+
+##### Python 2.7
+
+```
+v=2; f=Miniconda${v}-latest-MacOSX-x86_64.sh; cd $TMPDIR; { curl -LfOsS https://repo.anaconda.com/miniconda/$f ; cd -; } && bash $TMPDIR/$f -b && . ~/miniconda${v}/bin/activate && conda init && conda config --set auto_activate_base false
+```
+
+- based on: https://docs.anaconda.com/anaconda/install/mac-os/#using-the-command-line-install
+- and https://docs.anaconda.com/anaconda/install/silent-mode/
+
+### Older versions of macOS or OS X
+- the latest version of Miniconda Python may not work on older OS versions, substitute the following:
+- Mavericks 10.9.5 use `Miniconda3-4.5.11-MacOSX-x86_64.sh` (updates to conda version : 4.8.3, python version : 3.7.2.final.0)
diff --git a/Python-conda-30sec-install.md b/Python-conda-30sec-install.md
@@ -1,6 +1,6 @@
 # Install conda Python on macOS in 30 seconds
 ### Oneliner that downloads, installs and activates Miniconda Python 2.7 or 3.x
-- at 50 Mbps on a recnt Mac, the 50 MB download including install takes about 30 seconds ;-)
+- at 50 Mbps on a recent Mac, the 50 MB download including install takes about 30 seconds ;-)
 
 #### Quick Miniconda install
 - Usage: copy one of the two following lines and paste it into your terminal

diff --git a/Python-30sec-install.md → Python-conda-30sec-install.md b/Python-30sec-install.md → Python-conda-30sec-install.md
@@ -1,5 +1,5 @@
 # Install conda Python on macOS in 30 seconds
-### Oneliner that downloads, installs and activates Miniconda Python 2.7 or 3.x in less than a minute
+### Oneliner that downloads, installs and activates Miniconda Python 2.7 or 3.x
 - at 50 Mbps on a recnt Mac, the 50 MB download including install takes about 30 seconds ;-)
 
 #### Quick Miniconda install

diff --git a/Python-30sec-install.md b/Python-30sec-install.md
@@ -1,5 +1,5 @@
-# Install Python on macOS in 30 seconds
-### Oneliner that downloads, installs and activates Python 2.7 or 3.x in less than a minute
+# Install conda Python on macOS in 30 seconds
+### Oneliner that downloads, installs and activates Miniconda Python 2.7 or 3.x in less than a minute
 - at 50 Mbps on a recnt Mac, the 50 MB download including install takes about 30 seconds ;-)
 
 #### Quick Miniconda install
@@ -19,14 +19,28 @@ v=3; f=Miniconda${v}-latest-MacOSX-x86_64.sh; cd $TMPDIR; { curl -LfOsS https://
 
 - see also: https://github.com/conda/conda/blob/master/CHANGELOG.md#440-2017-12-20
 
-##### Remove in 5 seconds
+#### Miniconda quickstart
+- To activate the (base) virt. env. manually in another shell use `conda activate`
+- To create another virtual environment and activate / list / deactivate:
+
+```
+conda create --name project1
+conda activate project1
+conda info --envs
+...
+conda deactivate
+```
+
+- see more: https://conda.io/projects/conda/en/latest/user-guide/getting-started.html
+
+#### Remove in 5 seconds
 - https://docs.anaconda.com/anaconda/install/uninstall/
 
 ```
 conda deactivate >/dev/null 2>&1; rm -rf ~/miniconda{2,3}; sed -i.bak '/. ~\/miniconda*/d' ~/.bash_profile
 ```
 
-### The Oneliner with detailed comments
+#### The Oneliner split-up with detailed comments
 
 ```
 # Python version 2 or 3
@@ -55,33 +69,10 @@ echo ". ~/miniconda${v}/etc/profile.d/conda.sh" >> ~/.bash_profile;
 
 ```
 
-- To activate manually in another shell use `~/miniconda3/bin/activate`
-- To create another virtual environment and activate / list / deactivate
-
-```
-conda create --name project1
-conda activate project1
-conda info --envs
-...
-conda deactivate
-```
-
-- see more: https://conda.io/projects/conda/en/latest/user-guide/getting-started.html
-
----
-#### Advantages
-- no need to download Xcode Tools plus Homebrew or MacPorts for a 500 MB install
-- no need to go through all the steps downloading from Python.org and setting up a virtual environment
-- easier to remove than the other options
-
 ---
 
 ### Regualar Miniconda install
-The only difference is, that this will add a much bigger section to the .bash_profile, which by default auto-activates the base environment in every shell, unless you disable that, as done below.
-
-- based on: https://docs.anaconda.com/anaconda/install/mac-os/#using-the-command-line-install
-- and https://docs.anaconda.com/anaconda/install/silent-mode/
-
+The only difference is, that this will add a much bigger section to the .bash_profile, which by default auto-activates the base environment in every shell, unless you disable that with `conda config --set auto_activate_base false`, as added below.
 
 ##### Python 2.7
 
@@ -94,3 +85,10 @@ v=2; f=Miniconda${v}-latest-MacOSX-x86_64.sh; cd $TMPDIR; { curl -LfOsS https://
 ```
 v=3; f=Miniconda${v}-latest-MacOSX-x86_64.sh; cd $TMPDIR; { curl -LfOsS https://repo.anaconda.com/miniconda/$f ; cd -; } && bash $TMPDIR/$f -b && . ~/miniconda${v}/bin/activate && conda init && conda config --set auto_activate_base false
 ```
+
+- based on: https://docs.anaconda.com/anaconda/install/mac-os/#using-the-command-line-install
+- and https://docs.anaconda.com/anaconda/install/silent-mode/
+
+### Older versions of macOS or OS X
+- the latest version of Miniconda Python may not work on older OS versions, substitute the following:
+- Mavericks 10.9.5 use `Miniconda3-4.5.11-MacOSX-x86_64.sh` (updates to conda version : 4.8.3, python version : 3.7.2.final.0)
diff --git a/Python-30sec-install.md b/Python-30sec-install.md
@@ -1,6 +1,6 @@
 # Install Python on macOS in 30 seconds
 ### Oneliner that downloads, installs and activates Python 2.7 or 3.x in less than a minute
-- at 50 Mbps on a modern computer, the 50 MB download including install takes about 30 seconds ;-)
+- at 50 Mbps on a recnt Mac, the 50 MB download including install takes about 30 seconds ;-)
 
 #### Quick Miniconda install
 - Usage: copy one of the two following lines and paste it into your terminal
@@ -23,7 +23,7 @@ v=3; f=Miniconda${v}-latest-MacOSX-x86_64.sh; cd $TMPDIR; { curl -LfOsS https://
 - https://docs.anaconda.com/anaconda/install/uninstall/
 
 ```
-conda deactivate; rm -rf /Users/christian/miniconda{2,3}; sed -i.bak '/. ~\/miniconda*/d' ~/.bash_profile
+conda deactivate >/dev/null 2>&1; rm -rf ~/miniconda{2,3}; sed -i.bak '/. ~\/miniconda*/d' ~/.bash_profile
 ```
 
 ### The Oneliner with detailed comments

diff --git a/Python-30sec-install.md b/Python-30sec-install.md
@@ -68,6 +68,12 @@ conda deactivate
 
 - see more: https://conda.io/projects/conda/en/latest/user-guide/getting-started.html
 
+---
+#### Advantages
+- no need to download Xcode Tools plus Homebrew or MacPorts for a 500 MB install
+- no need to go through all the steps downloading from Python.org and setting up a virtual environment
+- easier to remove than the other options
+
 ---
 
 ### Regualar Miniconda install

diff --git a/Python-30sec-install.md b/Python-30sec-install.md
@@ -3,7 +3,6 @@
 - at 50 Mbps on a modern computer, the 50 MB download including install takes about 30 seconds ;-)
 
 #### Quick Miniconda install
-- https://github.com/conda/conda/blob/master/CHANGELOG.md#440-2017-12-20
 - Usage: copy one of the two following lines and paste it into your terminal
 
 ##### Python 2.7
@@ -18,6 +17,8 @@ v=2; f=Miniconda${v}-latest-MacOSX-x86_64.sh; cd $TMPDIR; { curl -LfOsS https://
 v=3; f=Miniconda${v}-latest-MacOSX-x86_64.sh; cd $TMPDIR; { curl -LfOsS https://repo.anaconda.com/miniconda/$f ; cd -; } && bash $TMPDIR/$f -b && echo ". ~/miniconda${v}/etc/profile.d/conda.sh" >> ~/.bash_profile; . ~/miniconda${v}/bin/activate
 ```
 
+- see also: https://github.com/conda/conda/blob/master/CHANGELOG.md#440-2017-12-20
+
 ##### Remove in 5 seconds
 - https://docs.anaconda.com/anaconda/install/uninstall/
 

diff --git a/Python-30sec-install.md b/Python-30sec-install.md
@@ -1,4 +1,4 @@
-# Install Python in 30 seconds
+# Install Python on macOS in 30 seconds
 ### Oneliner that downloads, installs and activates Python 2.7 or 3.x in less than a minute
 - at 50 Mbps on a modern computer, the 50 MB download including install takes about 30 seconds ;-)
 

diff --git a/Python-30sec-install.md b/Python-30sec-install.md
@@ -32,6 +32,7 @@ conda deactivate; rm -rf /Users/christian/miniconda{2,3}; sed -i.bak '/. ~\/mini
 v=3;
 
 # Download latest miniconda 64 bit
+# https://docs.conda.io/en/latest/miniconda.html
 f=Miniconda${v}-latest-MacOSX-x86_64.sh;
 
 # Use a temporary dir such as: /var/folders/9l/wwt.../T/

diff --git a/Python-30sec-install.md b/Python-30sec-install.md
@@ -4,6 +4,7 @@
 
 #### Quick Miniconda install
 - https://github.com/conda/conda/blob/master/CHANGELOG.md#440-2017-12-20
+- Usage: copy one of the two following lines and paste it into your terminal
 
 ##### Python 2.7
 

diff --git a/Python-30sec-install.md b/Python-30sec-install.md
@@ -0,0 +1,87 @@
+# Install Python in 30 seconds
+### Oneliner that downloads, installs and activates Python 2.7 or 3.x in less than a minute
+- at 50 Mbps on a modern computer, the 50 MB download including install takes about 30 seconds ;-)
+
+#### Quick Miniconda install
+- https://github.com/conda/conda/blob/master/CHANGELOG.md#440-2017-12-20
+
+##### Python 2.7
+
+```
+v=2; f=Miniconda${v}-latest-MacOSX-x86_64.sh; cd $TMPDIR; { curl -LfOsS https://repo.anaconda.com/miniconda/$f ; cd -; } && bash $TMPDIR/$f -b && echo ". ~/miniconda${v}/etc/profile.d/conda.sh" >> ~/.bash_profile; . ~/miniconda${v}/bin/activate
+```
+
+##### Python 3.x
+
+```
+v=3; f=Miniconda${v}-latest-MacOSX-x86_64.sh; cd $TMPDIR; { curl -LfOsS https://repo.anaconda.com/miniconda/$f ; cd -; } && bash $TMPDIR/$f -b && echo ". ~/miniconda${v}/etc/profile.d/conda.sh" >> ~/.bash_profile; . ~/miniconda${v}/bin/activate
+```
+
+##### Remove in 5 seconds
+- https://docs.anaconda.com/anaconda/install/uninstall/
+
+```
+conda deactivate; rm -rf /Users/christian/miniconda{2,3}; sed -i.bak '/. ~\/miniconda*/d' ~/.bash_profile
+```
+
+### The Oneliner with detailed comments
+
+```
+# Python version 2 or 3
+v=3;
+
+# Download latest miniconda 64 bit
+f=Miniconda${v}-latest-MacOSX-x86_64.sh;
+
+# Use a temporary dir such as: /var/folders/9l/wwt.../T/
+cd $TMPDIR;
+
+# Use Curl as macOS does not come with wget
+# Options: curl --location --fail --remote-name --silent --show-error
+# switch back to previous dir
+{ curl -LfOsS https://repo.anaconda.com/miniconda/$f ; cd -; } &&
+
+# Use the miniconda installer to install in silent mode
+bash $TMPDIR/$f -b &&
+
+# Add miniconda to the PATH, while not enabling auto-activation in every shell
+echo ". ~/miniconda${v}/etc/profile.d/conda.sh" >> ~/.bash_profile;
+
+# Activate a virtual environment in the current shell
+. ~/miniconda${v}/bin/activate
+
+```
+
+- To activate manually in another shell use `~/miniconda3/bin/activate`
+- To create another virtual environment and activate / list / deactivate
+
+```
+conda create --name project1
+conda activate project1
+conda info --envs
+...
+conda deactivate
+```
+
+- see more: https://conda.io/projects/conda/en/latest/user-guide/getting-started.html
+
+---
+
+### Regualar Miniconda install
+The only difference is, that this will add a much bigger section to the .bash_profile, which by default auto-activates the base environment in every shell, unless you disable that, as done below.
+
+- based on: https://docs.anaconda.com/anaconda/install/mac-os/#using-the-command-line-install
+- and https://docs.anaconda.com/anaconda/install/silent-mode/
+
+
+##### Python 2.7
+
+```
+v=2; f=Miniconda${v}-latest-MacOSX-x86_64.sh; cd $TMPDIR; { curl -LfOsS https://repo.anaconda.com/miniconda/$f ; cd -; } && bash $TMPDIR/$f -b && . ~/miniconda${v}/bin/activate && conda init && conda config --set auto_activate_base false
+```
+
+##### Python 3.x
+
+```
+v=3; f=Miniconda${v}-latest-MacOSX-x86_64.sh; cd $TMPDIR; { curl -LfOsS https://repo.anaconda.com/miniconda/$f ; cd -; } && bash $TMPDIR/$f -b && . ~/miniconda${v}/bin/activate && conda init && conda config --set auto_activate_base false
+```