Is there any possible way to print the contents of a directory to a .jpg file? I have a list of thumbnails (e-books) which I want to share (+500) but I don't know how to make this.
I would appreciate a lot any comments regarding this issue. (4 Replies)
Hi,
my application (actually library) indexes a file of many GB producing tables (arrays of offset and length of the data indexed) for later reuse. The tables produced are pretty big too, so big that I ran out of memory in my process (3GB limit), when indexing more than 8GB of file or so.... (9 Replies)
Hi, Dear all:
One question ! ^_^
I'm using bash under Ubuntu 9.10.
My question is not to rename all ".JPG" files to ".jpg" in a single folder, but to rename all ".JPG" files to ".jpg" in all subfolders.
To rename all ".JPG" to ".jpg" in a single folder,
for x in *.JPG; do mv "$x"... (7 Replies)
Hi guys,
I would like to ask your opinion about my theory, how to fix my broken LVM without risking any data loss.
I use Archlinux at home. I just love this distro, even it gives me a lots of work (particularly after system updates).
Basic system spec:
AMD FX(tm)-6100 Six-Core Processor... (1 Reply)
I need a hint about gvfsd-metadata using mate on bsd. Or dual-core cpu, quad-core cpu ore an old laptop single core, the gvfsd is an obstacle and does not accelerate anything, vice versa, it slows down many processes, coming from gnome. So someone can give me a hint how to wipe it out for good? I... (1 Reply)
Discussion started by: 1in10
1 Replies
LEARN ABOUT DEBIAN
gpscat
GPSCAT(1) GPSD Documentation GPSCAT(1)NAME
gpscat - dump the output from a GPS
SYNOPSIS
gpscat [-s speed] [-p] [-t] [-D debuglevel] serial-port
DESCRIPTION
gpscat is a simple program for logging and packetizing GPS data streams. It takes input from a specified file or serial device (presumed to
have a GPS attached) and reports to standard output. The program runs until end of input or it is interrupted by ^C or other means. It does
not terminate on a bad backet; this is intentional.
In raw mode (the default) gpscat simply dumps its input to standard output. Nonprintable characters other than ASCII whitespace are
rendered as hexadecimal string escapes.
In packetizing mode, gpscat uses the same code as gpsd(8)'s packet sniffer to break the input into packets. Packets are reported one per
line; line breaks in the packets themselves are escaped.
This program is useful as a sanity checker when examining a new device. It can be used as a primitive NMEA logger, but beware that (a)
interrupting it likely to cut off output in mid-sentence, and (b) to avoid displaying incomplete NMEA sentences right up next to shell
prompts that often contain a $, raw mode always emits an extra final linefeed.
Also, be aware that packetizing mode will produce useless results -- probably consuming the entirety of input and appearing to hang -- if
it is fed data that is not a sequence of packets of one of the known types.
The program accepts the following options:
-p
Invoke packetizer mode.
-s
Set the port's baud rate (and optionally its parity and stop bits) before reading. Argument should begin with one of the normal integer
baud rates (300, 1200, 4800, 9600, 19200, 38400, etc.). It may be followed by an optional suffix [NOE][12] to set parity (None, Even,
Odd) and stop bits (1 or 2).
-t
Invoke packetizer mode, with the packet type and length (in parentheses) reported before a colon and space on each line.
-D
In packetizer mode, enable progress messages from the packet getter. Probably only of interest to developers testing packet getter
changes.
-h
Display program usage and exit.
Specifying -s 4800N1 is frequently helpful with unknown devices.
SEE ALSO gpsd(8), gps(1), libgps(3), libgpsd(3), gpsfake(1). gpsprof(1), gpsctl(1), gpsdctl(8), gpsmon(1).
AUTHOR
Eric S. Raymond esr@thyrsus.com.
The GPSD Project 16 Nov 2006 GPSCAT(1)