gistfile1.txt

$ ./node -pe 'with(this){__filename}'
eval

$ ./node --use_strict -pe 'with(this){__filename}'

eval:1
with(this){__filename}
^^^^
SyntaxError: Strict mode code may not include a with statement
    at Object.<anonymous> (eval-wrapper:5:22)
    at Module._compile (module.js:450:26)
    at evalScript (node.js:282:25)
    at startup (node.js:76:7)
    at node.js:623:3

$ ./node -pe 'with(this){__filename{}'

eval:1
with(this){__filename{}
                     ^
SyntaxError: Unexpected token {
    at Object.<anonymous> (eval-wrapper:5:22)
    at Module._compile (module.js:450:26)
    at evalScript (node.js:282:25)
    at startup (node.js:76:7)
    at node.js:623:3

$ ./node -pe 'asdf = 1900'
1900

$ ./node --use_strict -pe 'asdf = 1900'

eval:1
asdf = 1900
     ^
ReferenceError: asdf is not defined
    at eval:1:6
    at Object.<anonymous> (eval-wrapper:5:22)
    at Module._compile (module.js:450:26)
    at evalScript (node.js:282:25)
    at startup (node.js:76:7)
    at node.js:623:3

$ ./node --use_strict -pe 'asdf += 1000'

eval:1
asdf += 1000
^
ReferenceError: asdf is not defined
    at eval:1:1
    at Object.<anonymous> (eval-wrapper:5:22)
    at Module._compile (module.js:450:26)
    at evalScript (node.js:282:25)
    at startup (node.js:76:7)
    at node.js:623:3