11-01-2012
8 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
Hi
I am comparing two files, 100th column have formatting issue
i mean 1 file have scale 4 and anothe file scale 2 ,if scale 2 need to add two zeros.Please any idea how to add two zers to 100th coulmn if scale is 2
file 1
.................1234.2000
file2
................1234.20
... (3 Replies)
Discussion started by: mohan705
3 Replies
2. UNIX for Dummies Questions & Answers
Hi All
i need a add recored like
DateOfDU2=245,Time=00326 (in milli secounds )
DateOfDU2=245,Time=00347
DateOfDU2=245,Time=00258
DateOfDU2=246,Time=00325
DateOfDU2=246,Time=00408
DateOfDU2=246,Time=00257
DateOfDU2=247,Time=00037
DateOfDU2=247,Time=00417
DateOfDU2=247,Time=00420... (1 Reply)
Discussion started by: nalakaatslt
1 Replies
3. Shell Programming and Scripting
I need some help with adding lines to file and substitute a pattern.
Ok I have a file:
#cat names.txt
name: John Doe
stationed: 1
name: Michael Sweets
stationed: 41
.
.
.
And would like to change it to:
name: John Doe
employed
permanently
stationed: 1-office (7 Replies)
Discussion started by: hemo21
7 Replies
4. AIX
Hi Admins,
I was told to add new ip,mask and gateway to my 3rd nic.so i prepared a plan doing the same via smitty. now i need to know do i plumb and unplumb before adding ip.
plz suggest
Regards
newaix (1 Reply)
Discussion started by: newaix
1 Replies
5. Shell Programming and Scripting
Hi folks,
I am scraping data from the Internet that has the format similar to what's on this page -- Trigger Notice Report
The code I've written for scraping and storing results works fine when the HTML code is well written, but not when there are mistakes. In particular, the code breaks when... (4 Replies)
Discussion started by: ksk
4 Replies
6. UNIX for Dummies Questions & Answers
my shell script:
#!/bin/ksh
date +%d > /tmp/day.log
day=`tail /tmp/day.log`
############################
for example:
date +%d shows me 05
i want to add 14 days to 05 into my above script.
bc
5+15
19
but i am not sure how to put into above script. (5 Replies)
Discussion started by: lawsongeek
5 Replies
7. Shell Programming and Scripting
Hi All,
please suggest me..
How to add the text from one file to another file and need to add the code after 3 lines of below searched line .
sample code in standard file:
<corecom:Description xml:id="id_2607">
<xsl:value-of... (6 Replies)
Discussion started by: vijayko
6 Replies
8. UNIX for Beginners Questions & Answers
I have an array in an external file, "array.txt", which contains:
char *testarray={"Zero", "One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight", "Nine"};I want to be able to add an element to this array, and have that element display, whenever I call it, without having to recompile... (29 Replies)
Discussion started by: ignatius
29 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)