Created
November 19, 2024 07:26
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try a python package in its own venv
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#!/bin/bash | |
function setup() { | |
python -m venv .pytry | |
source .pytry/bin/activate | |
pip install $packages | |
} | |
function tryimport() { | |
toimport=$1 | |
python -i -c "import $toimport; print($toimport)" | |
} | |
function cleanup { | |
deactivate | |
[[ $keep -ne 1 ]] && rm -rf .pytry | |
} | |
# Parse command-line arguments | |
while [[ $# -gt 0 ]]; do | |
case "$1" in | |
--keep) | |
keep=1 | |
shift # Move to the next argument | |
;; | |
*) | |
packages+=("$1") # Collect packages | |
shift # Move to the next argument | |
;; | |
esac | |
done | |
setup >/dev/null 2>&1 | |
tryimport ${packages[0]} | |
cleanup |
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Usage:
It will create and delete a new venv in the current directory at $PWD/.pytry. Then it will pip install all packages listed, and import the first. Upon exit(), the venv is deleted. Specify --keep to keep .pytry.