Hi
I have a file in which I have 5 columns which are delimited by “|” as shown
ABC|12|YAK|METRIC|000000019.5
XYZ|10|ABX|META|000000002.5
Now my requirement is to take the last column trim the leading zero's for that column values and write back to the same file in the same... (7 Replies)
I have a data file with two columns,
for the second column I want to find the minimum,
and subtract this minimum from each value in the second column,
how to realize this using C shell
For example, I have
1 -2.4
2 -4.8
3 7.9
I wanna output
1 2.4
2 0
3 12.7
Thanks! (4 Replies)
removing leading zeros for a decimal column in a file which has string & decimal values
,,,,,6630140,XXXXXXXXXXXXXXX, 0020.00,USA
,,,,,6630150,XXXXXXXXXXXXXXXL (xyz, 0010.00,USA
,,,,,6630150,XXXXXXXXXXXXXXX(xyz), 1300.00,USA
My file contains 9 columns. Out 9 columns, 8th column contains the... (9 Replies)
Hi All,
I have 100 files with names like this:
1.dat, 2.dat, 3.dat until 100.dat.
My dat files look like this:
42323 0
438939 1
434 0
0.9383
3434
120.23 3
234
As you can see in the second column, some numbers are missing. I want to fill those missing places with 0's in all... (3 Replies)
Experts,
I am finding the split up of the Servers which uses the netstat on a specific port.
netstat -a | grep -w 9071 |grep ESTABLISHED | awk '{print $5}' | cut -d'.' -f1 | sort -n | uniq -c
1 ser7b
1 ser7c
2 ser7d
2 ser7e
1 ser7f
1 ser7h
1 ser7i
1 ser8bI am... (5 Replies)
Hi,
I've got what is probably quite an easy little (presumably) awk problem that I just can't seem to work out (mental block...I've already spent ages getting the data into this format!). I want to work out the difference between rows for certain columns. for example:
1359142876 RED 14... (3 Replies)
I have the following script that will print column 4 ("25") when column 1 contains "123". However, I need to ignore the alpha characters that are contained in the input file. If I were to ignore the characters my output would be column 3.
What is the best way to print my column of interest... (3 Replies)
Need your support for below. Please help to get required output
If column 5 is INV then only consider column1 and take out duplicates/identical rows/values from column1 and then put minimum value of column6 in column7 and put maximum value in column 8 and then need to do subtract values of... (7 Replies)
Hi All,
I would like get the minimum value in the certain column with respect to other column.
For example, I have a text file like this.
ATOM 1 QSS SPH S 0 -2.790 -1.180 -2.282 2.28 2.28
ATOM 1 QSS SPH S 1 -2.915 -1.024 -2.032 2.31 2.31
ATOM 1 ... (4 Replies)
Discussion started by: bala06
4 Replies
LEARN ABOUT MINIX
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)
11-02-2011
