Objects and arrays may end with trailing commas. Strings can be single-quoted, and multi-line string literals are allowed. There are a few other more minor extensions to JSON; see the above page for ...

./configure --prefix=/var/crash/ese/usr/local --with-openssl=/var/crash/ese/usr/local --with-ensurepip=install --enable-shared LDFLAGS="-Wl,-rpath=/var/crash/ese/usr ...