Re:How I spend my first 5 minutes on a server
by beagle3 on Monday March 04, 2013 @05:03PM
(#5321309)
> screen -x is equivalent to screen -xR afaict:)
"screen -x" requires a session to already exist, whereas "screen -xR" will join one if it already exists, but will create one if it does not. At least it does in v4.00 which I use. If you have a "screen" call in your @reboot, you already have a session, so they will work the same.
"screen -x" requires a session to already exist, whereas "screen -xR" will join one if it already exists, but will create one if it does not. At least it does in v4.00 which I use. If you have a "screen" call in your @reboot, you already have a session, so they will work the same.