if (FALSE) {
o <- opal.login('administrator','password', url='https://opal-demo.obiba.org')
# install a pre-built local archive file
dsadmin.install_local_package(o, '~/dsExposome_1.0.0.tar.gz')
# or build archive file from local package source (in current working folder)
dsadmin.install_local_package(o, devtools::build())
opal.logout(o)
}
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