Read a file

Read a file from the R session workspace into the Opal file system.

Usage

opal.file_read(opal, source, destination)

Arguments

opal

Opal object.

source

Path to the file in the R session workspace (must exists).

destination

Path to the destination file or folder. Any required sub-folders will be created.

See also

Other file functions: opal.file(), opal.file_cp(), opal.file_download(), opal.file_ls(), opal.file_mkdir(), opal.file_mkdir_tmp(), opal.file_mv(), opal.file_rm(), opal.file_unzip(), opal.file_upload(), opal.file_write()

Examples

if (FALSE) { # \dontrun{
o <- opal.login('administrator','password', url='https://opal-demo.obiba.org')
# read into folder
opal.file_read(o,"DatabaseTest.sav", "/tmp")
# read and rename
opal.file_read(o,"test/DatabaseTest.sav", "/tmp/Test.sav")
# user home expansion
opal.file_read(o,"DatabaseTest.sav", "~/coucou/pwel.sav")
opal.logout(o)
} # }