opal.file_read: Read a file

In opalr: 'Opal' Data Repository Client and 'DataSHIELD' Utils

Read a file

Description

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_cp(), opal.file_download(), opal.file_ls(), opal.file_mkdir_tmp(), opal.file_mkdir(), opal.file_mv(), opal.file_rm(), opal.file_unzip(), opal.file_upload(), opal.file_write(), opal.file()

Examples

## Not run: 
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)

## End(Not run)

opalr documentation built on Oct. 6, 2023, 5:08 p.m.