Mamba: Difference between revisions
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== Creating an Environment == | == Creating an Environment == | ||
1. Create a new Python environment by logging into a server and running the "create" command. | 1. Create a new Python environment by logging into a server and running the "create" command. | ||
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<syntaxhighlight lang="bash"> | <syntaxhighlight lang="bash"> | ||
mamba install pandas | mamba install pandas | ||
</syntaxhighlight> | |||
List all environments. | |||
<syntaxhighlight lang="bash"> | |||
mamba env list | |||
</syntaxhighlight> | </syntaxhighlight> | ||
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|mamba search tensorflow | |mamba search tensorflow | ||
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== Maintenance and Configuration == | == Maintenance and Configuration == | ||
Revision as of 16:51, 6 October 2025
Mamba is the new alternative to Conda. It functions similarly and is preinstalled on all Statistics & Data Science servers.
Installed at...
/opt/miniforge3/bin/mamba
Creating an Environment
1. Create a new Python environment by logging into a server and running the "create" command.
mamba create -n testenv1 python=3.112. Activate the environment.
mamba activate testenv13. Install packages to the environment.
mamba install pandasList all environments.
mamba env listPackage Management
Useful package management commands.
| Command | Purpose | Example |
|---|---|---|
| mamba install | Installs one or more packages into the current active environment. | mamba install numpy pandas |
| mamba update | Updates a specific package in the current environment. | mamba update numpy |
| mamba update --all | Updates all packages in the current environment. | mamba update --all |
| mamba remove | Removes a package from the current environment. | mamba remove numpy pandas |
| mamba list | Lists all installed packages in the current active environment. | mamba list |
| mamba search | Searches for available packages on Mamba's configured channels. | mamba search tensorflow |
Maintenance and Configuration
Commands to view mamba configuration and clean system resources.
| Command | Purpose | Example |
|---|---|---|
| mamba clean | Removes unused packages, caches, and tarballs to free up disk space. Use this frequently! | mamba clean --all |
| mamba config list | Shows the entire Mamba configuration. | mamba config list |
| mamba config sources | Shows the location of all configuration files (.condarc). | mamba config sources |
