Could use jcabi-ssh to scp files?

[zhaozhiming]

Could use jcabi-ssh to scp files? if yes, please give some example code, thank you.

[yegor256]

Good question. This is how I would do it:

import com.jcabi.log.Logger;
import com.jcabi.ssh.SSH;
shell.exec(
  String.format(
    "cat > %s",
    SSH.escape(file_name)
  ),
  new FileInputStream(file),
  Logger.stream(Level.INFO, true),
  Logger.stream(Level.WARNING, true)
);

[zhaozhiming]

ok, thank you.

[davidhtien]

Could this example be explained in more detail? I don't really see what's going here. Also I want to scp a byte array that is currently stored in memory would that be possible?

[devent]

A little bit old, but here is the explanation.

cat > %s command will read input from stdin and save it in the file %s (that will be replaced by the real file name, stored in file_name). The stdin is streamed in from the created FileInputStream(file).

[lubars]

Also effective:

String.format("tee %s", SSH.escape(file_name))

This has the advantage that you can prepend sudo if desired.