Screen & Rsync

2017-07-16 115 words One minute

Contents

Screen: Default key binding

Ctrl+a d: Detach screen from this terminal.
Ctrl+a r: Reattach a session and if necessary detach it first.
screen -ls : Lists existing screen sessions.
scren -r : To reattach existing session to foreground.

[email protected]:~$ screen -ls
There is a screen on:
4485.pts-5.gns3 (07/16/2017 06:39:04 PM) (Attached)
1 Socket in /var/run/screen/S-gns3.

screen -r <session id>

[email protected]:~$screen -r 4485

Rsync:

To send a file with rsync over ssh protocol(ssh key); You can apply below command.

[email protected]:~$rsync -av --partial -e "ssh -p 10443 -i idraspberry.pem" gns3.7z.sec [email protected]:/home/pi

-a, --archive archive mode.

-v, --verbose increase verbosity.

--partial keep partially transferred files.

-e, --rsh=COMMAND specify the remote shell to use.

--progress show progress during transfer.