github.com/slowteetoe/docker@v1.7.1-rc3/builder/parser/testfiles/env/result (about)

     1  (from "ubuntu")
     2  (env "name" "value")
     3  (env "name" "value")
     4  (env "name" "value" "name2" "value2")
     5  (env "name" "\"value value1\"")
     6  (env "name" "value\\ value2")
     7  (env "name" "\"value'quote space'value2\"")
     8  (env "name" "'value\"double quote\"value2'")
     9  (env "name" "value\\ value2" "name2" "value2\\ value3")
    10  (env "name" "\"a\\\"b\"")
    11  (env "name" "\"a\\'b\"")
    12  (env "name" "'a\\'b'")
    13  (env "name" "'a\\'b''")
    14  (env "name" "'a\\\"b'")
    15  (env "name" "\"''\"")
    16  (env "name" "value" "name1" "value1" "name2" "\"value2a            value2b\"" "name3" "\"value3a\\n\\\"value3b\\\"\"" "name4" "\"value4a\\\\nvalue4b\"")