Miniconda activation script

miniconda.sh

#!/bin/bash

# directory containing multiple miniconda installations
MINICONDA=~/Miniconda

# turn off case sensitivity
casematch=$(shopt -p nocasematch)
shopt -s nocasematch

# search for matching subfolder inside miniconda directory
for path in $(ls -d ${MINICONDA}/*); do

	name=$(basename ${path})

	if [[ "${name}" == "${@}" ]]; then
		miniconda=${path}
	fi

done

# restore case sensitivity
${casematch}

# list all subfolders inside miniconda directory
# if previously no matching subfolder found
if [[ -z ${miniconda} ]]; then
	ls -1 ${MINICONDA}; exit
fi

# activate miniconda via old syntax
# source ${miniconda}/bin/activate ${miniconda}

# activate miniconda via new syntax
eval "$(${miniconda}/bin/conda shell.$(basename ${SHELL}) hook)"

# dump info and enter interactive mode
conda info; ${SHELL} -i