CONDA 命令速查手册
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2024-03-05
08:30:48
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CHEATSHEET
QUICK START
Tip: It is recommended to create a new environment for any new project or workflow.
verify conda install and check version
conda info
update conda in base environment
conda update -n base conda
install latest anaconda distribution
(see release notes)
conda install anaconda=2022.05
create a new environment
(tip: name environment descriptively)
conda create --name ENVNAME
activate environment
(do this before installing packages)
conda activate ENVNAME
CHANNELS AND PACKAGES
Tip: Package dependencies and platform specifics are automatically resolved when using conda.
list installed packages
conda list
list installed packages with source info
conda list --show-channel-urls
update all packages
conda update --all
install a package from specic channel
conda install -c CHANNELNAME PKG1 PKG2
install specic version of package
conda install PKGNAME=3.1.4
install a package from specic channel
conda install CHANNELNAME::PKGNAME
install package with AND logic
conda install “PKGNAME>2.5,<3.2”
install package with OR logic
conda install “PKGNAME [version=’2.5|3.2’]”
uninstall package
conda uninstall PKGNAME
view channel sources
conda cong --show-sources
add channel
conda cong --add channels CHANNELNAME
set default channel for pkg fetching
(targets rst channel in channel sources)
conda cong --set channel_priority strict
WORKING WITH CONDA ENVIRONMENTS
Tip: List environments at the beginning of your session. Environments with an asterisk are active.
list all environments and locations
conda env list
list all packages + source channels
conda list -n ENVNAME --show-channel-urls
install packages in environment
conda install -n ENVNAME PKG1 PKG2
remove package from environment
conda uninstall PKGNAME -n ENVNAME
update all packages in environment
conda update --all -n ENVNAME
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