01-30-2013
man console_codes:
Quote:
ECMA-48 CSI sequences
CSI (or ESC [) is followed by a sequence of parameters, . . .
r DECSTBM Set scrolling region; parameters are top and bottom row.
e.g.
echo -en "\033[2;45r" followed by an
^L (ctrl L, clear screen)will clear the screen, put your first line (=header) into row 1, and then scroll happily the text coming below that, i.e. between lines 2 and 45.
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slurm(1) General Commands Manual slurm(1)
slurm(1) BSD General Commands Manual slurm(1)
NAME
slurm - yet another network load monitor
SYNOPSIS
slurm [-hHz] [-csl] [-d delay] -i interface
DESCRIPTION
slurm is a generic network load monitor which shows device statistics together with a nice ascii graph. Three different types of graphs are
supported.
OPTIONS
-h Print usage information and quit.
-H add hostname to title
-c start slurm with classic/combined graph
-s start slurm in split graph mode
-l start slurm in large split graph mode
-z virtually zero traffic counters instead of showing values stored in kernel
-d delay
delay between screen updates in milliseconds (1000 = once per second)
-i interface
select interface to monitor (required)
KEYS
slurm supports several different keys for interaction:
c switch to classic mode
s switch to split graph mode
l switch to large graph mode
L enable TX/RX led
m switch between classic, split and large view
z zero counters
r redraw screen
q quit slurm
BUGS
Several features of slurm are not supported on certain platforms, i.e. Interface speed detection is only supported on *BSD. Please check the
source code documentation to see if your bug is really a bug. Please report bugs to hendrik@scholz.net
AUTHOR
Hendrik Scholz <hendrik@scholz.net> http://www.wormulon.net/slurm/
February 23, 2003