This is the command screendump that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
NAME
screendump - dump the contents of a virtual console to stdout
SYNOPSIS
screendump [ N ]
DESCRIPTION
The screendump command dumps the contents of virtual console N , (or the current console
if N is omitted) to standard out.
Just saying
cat /dev/vcsN
has a similar effect.
NOTES
For security reasons, screendump uses linux devices "virtual console screen" and "virtual
console screen with attributes" to give access for screendump.
Ensure these files exist, using
cd /dev for i in 0 1 2 3 ...; do
mknod vcs$i c 7 $i
mknod vcsa$i c 7 `expr 128 + $i`
done
(filling in the ellipses) and give the device files appropriate permissions, or run
screendump as root.
Use screendump online using onworks.net services
