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screendump
Langue: en
Version: 4382 (debian - 06/08/07)
Section: 1 (Commandes utilisateur)
NAME
screendump - dump the contents of a virtual console to stdoutSYNOPSIS
screendump [ N ]DESCRIPTION
The screendump command dumps the contents of virtual console N , (or the current console if N is omitted) to standard out.NOTES
For security reasons, screendump uses linux devices "virtual console screen" and "virtual console screen with attributes" to give access for screendump. On pre-DevFS systems, you should 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. On DevFS systems, the /dev/vcc/?? devices will automatically be present.
SEE ALSO
setterm(1)AUTHORS
Andries Brouwer <aeb@cwi.nl>Manpage by Alastair McKinstry <mckinstry@computer.org>
Contenus ©2006-2024 Benjamin Poulain
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