thospfuller/rcoboldi-rocker-rstudio repository overview

⁠RCOBOLDI

The R COBOL Data Integration Package can be found on GitHub.⁠

⁠Example

The following is a fully working example.

⁠From the command line:

docker pull thospfuller/rcoboldi-rocker-rstudio:latest

or

docker pull thospfuller/rcoboldi-rocker-rstudio:1.0.2

then

docker image ls

should show something like this:

then

docker run -d -p 8787:8787 -e PASSWORD=password --name rstudio -i -t 3f8c1c269940

⁠From the browser:

The next step is to test this in R so point your browser to http://localhost:8787⁠ and use "rstudio" and "password" to login and then execute the following:

library(RCOBOLDI)
RCOBOLDI::Initialize()
result <- RCOBOLDI::ReadCopyBookAsDataFrame("/home/rstudio/rcoboldi/java/rcoboldi-core/src/test/resources/example1/DTAR020.cbl", "/home/rstudio/rcoboldi/java/rcoboldi-core/src/test/resources/example1/DTAR020.bin", "Fixed Length Binary", "cp037")
head(result)