Re^3: Print log at runtime instead of dumping all at once later.. Net::SSH output buffer

Ah thanks for the clarification salva so they are strings and the method wait the remote command to complete before passing to next instruction? How the stdout_fh => $fh option is inteded to be used? is sufficient a waitpid call to be sure no more infos will came in the buffer? As you can understand i lack a lot of info about the overall schema, but if you have the patience to write some lines i'll be glad.

L*

There are no rules, there are no thumbs..
Reinvent the wheel, then learn The Wheel; may be one day you reinvent one of THE WHEELS.

Comment on Re^3: Print log at runtime instead of dumping all at once later.. Net::SSH output buffer Select or Download Code

Replies are listed 'Best First'.
Re^4: Print log at runtime instead of dumping all at once later.. Net::SSH output buffer by salva (Canon) on Jul 02, 2015 at 11:04 UTC
If you check the documentation for the `capture2` method, you will see that it doesn't accept a `stdout_fh` argument. `capture2` starts the remote command, and captures any output it sends to stdout and stdin until it exits. Under the hood, it also calls `waitpid`, and the return code from the remote process can be inspected afterwards, just looking at `$?`.	[reply] [d/l] [select]
Re^5: Print log at runtime instead of dumping all at once later.. Net::SSH output buffer by Technext (Acolyte) on Jul 02, 2015 at 17:14 UTC
Thanks for sharing the details @salva! Thanks for the pointers @Discipulus!	[reply]