Script to check all Conda environments for a given package

conda-list-any.py

#!/usr/bin/env conda run -n base --no-capture-output python                                                                                                  

## Usage: conda-list-any.py [PACKAGE ...]                                                                                                                    
## Example: conda-list-any.py numpy pandas                                                                                                                   

import conda.gateways.logging
from conda.core.envs_manager import list_all_known_prefixes
from conda.cli.main_list import list_packages
from conda.common.compat import text_type
import sys


for pkg in sys.argv[1:]:
    print("#"*80)
    print("# Checking for package '%s'..." % pkg)

    n = 0
    for prefix in list_all_known_prefixes():
        exitcode, output = list_packages(prefix, pkg)
        if exitcode == 0 and len(output) > 3:
            n += 1
            print("\n" + "\n".join(map(text_type, output)))

    print("\n# Found %d environment%s with '%s'." % (n, "" if n == 1 else "s", pkg))
    print("#"*80 + "\n")