reduce alias usage in anaconda-aliases.bash [feature request]

[tomasohara]

The important aliases in anaconda-aliases.bash should be converted to functions, so that they get treated as first class objects by bash. This should at least include aliases with variables, as follows:

$ grep -c '^alias ' anaconda-aliases.bash
11

$ grep '^alias.*=.*\$' anaconda-aliases.bash
alias init-conda3='init-condaN "$anaconda3_dir"'
alias init-conda2='init-condaN "$anaconda2_dir"'
alias all-conda-to-pythonpath='export PYTHONPATH=$anaconda3_dir/envs/env_tensorflow_gpu/lib/python3.7/site-packages:$anaconda3_dir/lib/python3.7:$PYTHONPATH'
alias conda-env-name='conda env list | $perl extract_matches.perl "^(\S+ )  " | echoize'