I am trying to use the grep command but I cannot manage, I know it can be done so I need help.
I am connected to the sane site and I have its sane supported devices for linux table on my xorg screen.
And I want to "grep" and print from the 1777 registered devices the 333 scanners that have complete support.
I tried:"$ grep xorg sane scanners complete"
which of course is silly, wishing to tell grep that the file is at the screen etc! I got "no such file". I tried other silly commands to no avail.
I will be thankful for your help,