Hi,
I have one file stat.
Stat file contents are as follows: for example.
H50768020040913,00260100,507680,13,0000000643,0000000643,00000,0000
H50769520040808,00260100,507695,13,0000000000,0000000000,00000,0000 H50770620040611,00260100,507706,13,0000000000,0000000000,00000,0000
Now i... (1 Reply)
hello people
i need your help please
i want to achieve the following with the simplest, most efficient shell-tools:
i have a directory with a lot of files from users.
the script should check which partition the dir is on
if the partition with the directory is more than 90% full
... (2 Replies)
Hi
I am using the command below to list the 10 biggest directories and files in my present directory
du -hs * | sort +0 | tail -10
the output is
8K disk-space
16K rish
32K WINDOWS
48K tests
104K imgvdEwLa.jpg
168K 020204_aerosmith_1024768.jdk
3.2M Acdc -... (4 Replies)
Can some one help in sorting the attached file.
I used cmd: sort -r jar1.txt -o sortedjar.txt , but it didnt work.
Thanks for your help in Advance. (6 Replies)
Can you guys pls take a look at this.
I need to sort this list of numbers as follows:
2nd col first, then 1st col, then 3rd col, all in reverse (highest to lowest).
I'm doing this:
sort -k 2,2nr -k 1,1nr -k 3,3gr
but, as you see, the 3rd col does not get sorted properly.
Any idea... (0 Replies)
hello everyone,
I have file with de-limited values in random order shown below, where C1V0 represents column1 value1,
C2V0 represents column2 value 2, and so on.
Column0 is a constant value which i didn't represent in the sample input format.
Column1 is a numeric column.
Column2 is a... (0 Replies)
I have ran into a heavy case of PEBCAK*) and could need some advice on what i do wrong:
OS is Linux (kernel 2.6.35), sort --version reports "8.5" from 2010, shell is ksh.
Originally i had a file with with the following structure:
hdisk1 yyy
hdisk2 yyy
hdisk3 yyy
hdisk4 yyy
hdisk5 yyy... (2 Replies)
I have the below input data in a file and need to get the output as mentioned below. Need to sort the data by size(Asc/des)/by subdirectory
Below is the input which is there in a file:
120 /root/path2/part-00000-d3700305-428d-4b13-8161-42051f4ac5ed-c000.json
532 ... (3 Replies)
Discussion started by: ajarramuk
3 Replies
LEARN ABOUT DEBIAN
ppmtosixel
ppmtosixel(1) General Commands Manual ppmtosixel(1)NAME
ppmtosixel - convert a portable pixmap into DEC sixel format
SYNOPSIS
ppmtosixel [-raw] [-margin] [ppmfile]
DESCRIPTION
Reads a portable pixmap as input. Produces sixel commands (SIX) as output. The output is formatted for color printing, e.g. for a DEC
LJ250 color inkjet printer.
If RGB values from the PPM file do not have maxval=100, the RGB values are rescaled. A printer control header and a color assignment table
begin the SIX file. Image data is written in a compressed format by default. A printer control footer ends the image file.
OPTIONS -raw If specified, each pixel will be explicitly described in the image file. If -raw is not specified, output will default to com-
pressed format in which identical adjacent pixels are replaced by "repeat pixel" commands. A raw file is often an order of magni-
tude larger than a compressed file and prints much slower.
-margin
If -margin is not specified, the image will be start at the left margin (of the window, paper, or whatever). If -margin is speci-
fied, a 1.5 inch left margin will offset the image.
PRINTING
Generally, sixel files must reach the printer unfiltered. Use the lpr -x option or cat filename > /dev/tty0?.
BUGS
Upon rescaling, truncation of the least significant bits of RGB values may result in poor color conversion. If the original PPM maxval was
greater than 100, rescaling also reduces the image depth. While the actual RGB values from the ppm file are more or less retained, the
color palette of the LJ250 may not match the colors on your screen. This seems to be a printer limitation.
SEE ALSO ppm(5)AUTHOR
Copyright (C) 1991 by Rick Vinci.
26 April 1991 ppmtosixel(1)