Thanks for the reply Akshay, but following are the issue that i am facing
1) The first being the syntactical error probably
Code:
$ awk 'FNR==NR{A[$2 FS $3]=$4 FS $5;next}($1=="G73" && $2 FS $3 in A){split(A[$2 FS $3],m);$4-=m[1];$5-=m[2]}1' ABC.txt XYZ.txt >result.txt
awk: syntax error near line 1
awk: bailing out near line 1
2) It seems you are assuming the columns and rows to be of fixed length as well as value, which infact keeps on changing
eg : column'G73' is not fixed, it can change in the next instance ..
Hello, I'm searching for a quick method to read numeric values from a file or a defined variable and identifying the largest number. For instance if the following numbers are in a file or defined to a variable:
09192007 09202007 09182007 09172007 09162007
What "short" method could be used to... (7 Replies)
Hi,
There is requirement in our project where in we have to calculate the elpased time of the process which are running and then if the elapsed time is greater than specific time we have to send a mail.
In order to calculate the elapsed time we ahve use "ps -ef" command.The time displayed in... (6 Replies)
Hi everyone,
i have files containing lines of number:
109
107
67
62
..
..
i want to calculate the difference between numbers in lines 1 and 2, 3 and 4, 5 and 6 and so on. would someone help me please?. Thanks (12 Replies)
Gurus,
I have one file which is having multiple columns and also this file is not always contain the exact columns; sometimes it contains 5 columns or 12 columns. Now, I need to find the difference from that particular file. Here is the sample file:
param1 | 10 | 20 | 30 |
param2 | 10 |... (6 Replies)
Hey all, I am relatively poor at programming and unfortunately don't have time to read about programming at this current moment.
I wanted to be able to run a simple command to read a column of numbers in a file and give me the average of those numbers. In addition if I could specify the... (2 Replies)
I have 2 files of almost same text apart from 2,3 ending lines. Now I want to get that difference in another file.
e.g file1.txt is
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/vg_livecd-lv_root
18G 2.4G 15G 14% /
tmpfs 504M ... (12 Replies)
Hello,
I have about 10 csv files which range from csv1 - csv10.
Each csv file has same type/set of tabs and we have around 5-6 tabs for each of the csv file which have slightly different content(data).
A sample of CSV1 is shown below:
Joins: Data related to Joins, it can be any number of... (2 Replies)
Hi everyone
I have a question for you, as I am trying to learn more about Perl and work with some weather data. I have an ascii file (shown below) that has 10 lines with different columns. What I would like is have Perl find an "anomalous" value by comparing a field with the values from the last... (2 Replies)
I have two file as given below which shows the ACL permissions of each file. I need to compare the source file with target file and list down the difference as specified below in required output. Can someone help me on this ?
Source File
*************
# file: /local/test_1
# owner: own
#... (4 Replies)
Discussion started by: sarathy_a35
4 Replies
LEARN ABOUT OPENSOLARIS
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)
10-23-2013
