pythonのsite-packagesディレクトリへ移動(cd)

cdsite.sh

# Add the following function to ~/.bashrc or ~/.zshrc

function cdsite() {
    local py_cmd
    py_cmd=`cat << 'EOF'
from __future__ import print_function
import sys
import os
import site

site_prefix = site.PREFIXES[0]
version = str(sys.version_info[0]) + '.' + str(sys.version_info[1])
site_path = os.path.join(site_prefix, 'lib/python' + version, 'site-packages')
print(site_path)
EOF`

    local site_path=$(python -c "$py_cmd")
    [ -d "$site_path" ] || return 1
    echo "$site_path"
    cd "$site_path"
}