05-14-2012
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi
I have to do the following.I have to format a file test.t
The contents are
# Header 1231
xyz
asdf
asdapsdcsd
//string1 = "pqrs"
//string1 = "abcd"; //info
//string1 = "*pqrs"; //add
string1 = "#123"; //sub
//string1 = "#1234567890"
data = check(string1)
//string1 = "#1234567890"... (12 Replies)
Discussion started by: gopsman
12 Replies
2. Shell Programming and Scripting
Hello - is there any way in awk I can do...
4861 x(1) y(1) z(1)
4959 x(1) y(1) z(1)
5007 x(1) y(1) z(1)
4861 x(2) y(2) z(2)
4959 x(2) y(2) z(2)
5007 x(2) y(2) z(2)
4861 x(3) y(3) z(3)
4959 x(3) y(3) z(3)
5007 x(3) y(3) z(3)
to become...
4861 x(1) y(1) z(1) 4861 x(2) y(2) z(2)... (3 Replies)
Discussion started by: catwoman
3 Replies
3. Shell Programming and Scripting
Hi,
I have a (quite large) data file which looks like:
_____________
header part..
more header part..
x1 x2 x3 x4 x5 x6
x7 x8 x9 x10 x11 x12
x13 ...
... x59 x60
y1 y2 y3 y4...
... y100
______________
where x1, x2,...,x60 and y1, y2,...y100 are numbers of 10 digits (so each line... (5 Replies)
Discussion started by: lego
5 Replies
4. Shell Programming and Scripting
How to add the filename to end of each line with | as seperator, except first and last line of the file(s) in directories(with diff tree structure) using shell script?. And also how to replace a list of strings with another set of strings, which is present in a file?.
Kindly help out on... (1 Reply)
Discussion started by: av_vinay
1 Replies
5. Shell Programming and Scripting
I have a file with contents something similar to as below :
SVCNAME,12m-1a,1a-2a,2a-3a,3a-4a,5a-6a,6a-7a,7a-8a,8a-9a,9a-10a,10a-11a,11a-12n,12n-1p,13p-14p,14p-15p,15p-16p,16p-17p,17p-18p,18p-19p,19p-20p,20p-21p,21p-22p,22p-23p,11p-12m, TOTALS... (5 Replies)
Discussion started by: deo_kaustubh
5 Replies
6. Shell Programming and Scripting
Hello,
I'm having trouble with formatting some text via the terminal. I can get it perfectly formatted, but when I try and copy paste the text from the output file it loses it's formatting. Very frustrating!
Basically I have 7 files (data data2 data3 data4 data5 data6 data7) containing a... (13 Replies)
Discussion started by: facetoe
13 Replies
7. Shell Programming and Scripting
Hi Team,
We have a requirement where we need to format input file using shell script by meeting the below conditions.
1. 1. Ignore first 549 characters of that file.
2. 2. After that we need to make a file of 100 characters per line, repeat it until the 3rd ... (16 Replies)
Discussion started by: ataneja7
16 Replies
8. Shell Programming and Scripting
Hi,
Please find the below lines of a file
B1/OT "GIB10" 837 130308 1351 MONORONOUS DIGI PATH FAULT SUPER
B1/OT "GIB10" 520 130418 1537 MONORONOUS DIGI PATH FAULT SUPER
B1/XT "GIB10" 762 130421 0653 TV Y-CEIVER ADMIN RXOCF-62 241_OKEBOLE_NEW 1
B1/XT "GIB10" 385 130425 1931 TV Y-CEIVER... (2 Replies)
Discussion started by: Ardhendu
2 Replies
9. Shell Programming and Scripting
Need assistance on the data extraction using awk
Below is the format and would like to extract the data in another format
-------------------------------------------------------------------------------------------------
Minimum Temperature (deg F )
DAY 1 2 3 4 5 6 7 8 9 10 11... (4 Replies)
Discussion started by: ajayram_arya
4 Replies
10. UNIX for Advanced & Expert Users
Optimization shell/awk script to aggregate (sum) for all the columns of Huge data file
File delimiter "|"
Need to have Sum of all columns, with column number : aggregation (summation) for each column
File not having the header
Like below -
Column 1 "Total
Column 2 : "Total
...
...... (2 Replies)
Discussion started by: kartikirans
2 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)