I need your help to solve problem using either PERL script or SHELL script.
We are receving a file, in which one record is coming in multiple rows. The main problem is, we are not able to differenciate when the 1st record ends and where the second record starts.
For example,
Actually, these should be as follow
Can someone help me to solve this problem. I was asked to use CHOMP of perl to solve this problem but when i googled, i found that CHOMP is use to remove any newline character from the end of the string.
Hello, i need some help with a perl script.
i need to add the lines:
#ifdef LOGALLOC
#include "logalloc.h"
#endif // LOGALLOC
To all c and h files in a project with subdirectories.
Logalloc is a tool to log all *alloc and free's in a text file, it defines the *alloc funtions new.... (2 Replies)
Could any one tell me how to read and match multiple lines in perl? Did this code below still work in this situation?
while (<FILE>) {
if (/ /) {
}
}
Thanks a lot! (5 Replies)
Dear all,
I am stuck while trying to add a string to multiple lines. Let me try to explain using an example:
Input:
--------
myExample_send ("MasterSends",
n,
"Data Type",
MPI_INT);
correct Output:... (4 Replies)
Hi Gurus,
I need some help with the "grep" command or whatever command that you think suitable for me. I'm about to write a perl script to extract a report from the system and submit it to the end users. The input for the script will consist of 3 element.
1) Generation ID
2) Month
3) Year... (6 Replies)
Hello People,
Need some assistance/guidance.
OUTLINE:
Two files (File1 and File2)
File1 has some ids such as
009463_3922_1827
897654_8764_5432
File2 has things along the lines of:
Query= 009463_3922_1827 length=252
(252 letters)
More stufff here
... (5 Replies)
I've hunted and hunted but nothing seems to apply to what I need. Any help will be much appreciated!
My input file looks like (Unix):
marker,allele1,allele2
RS1002244,1,1
RS1002244,1,3
RS1002244,3,3
RS1003719,2,2
RS1003719,2,4
RS1003719,4,4
Most markers are listed 3 times but a few... (2 Replies)
I'd like to do this using Perl command line (sorry no awk, sed, etc.)
replace the 3 middle lines in a file by one line:
aaa 123
bbb 234
ccc 34567
dd 4567
ee 567
to:
aaa 123
AAA
ee 567
I tried this but not working:
perl -pi -e "s/aaa\ 123\nbbb\ 234\nccc\ 34567/AAA/" file (2 Replies)
I need a way to extract data from
X 4T Solution 21 OCT 2011 37 .00
to account 12345678 User1 user2
X 4T Solution Solution Unlimited 11 Sep 2009 248 .00
to account 87654321 user3 user4
I need it to extract 'X' '37.00' and account number 12345678.
I have extracted above stuff... (3 Replies)
Hi All
I need a small help for the below format in making a small script in Perl or Shell.
I have a file in which a single line entries are broken into three line entries.
Eg:
I have a
pen and
notebook.
All i want is to capture in a single line in a separate file.
eg: I have a pen and... (4 Replies)
Hi all,
I have a vcd file with a bunch of lines containing an array, like this
$var wire 1 b a $end
$var wire 1 c a $end
$var wire 1 d a $end
$var wire 1 e a $end
$var wire 1 f b $end
$var wire 1 g b $end
$var wire 1 h b $end
$var wire 1 i b $end
I want it like this:
$var wire 1 e a... (12 Replies)
Discussion started by: veerabahu
12 Replies
LEARN ABOUT OPENSOLARIS
ppmquantall
ppmquantall(1) General Commands Manual ppmquantall(1)NAME
ppmquantall - run ppmquant on a bunch of files all at once, so they share a common colormap
SYNOPSIS
ppmquantall [-ext extension] ncolors ppmfile ...
DESCRIPTION
Takes a bunch of portable pixmap as input. Chooses ncolors colors to best represent all of the images, maps the existing colors to the new
ones, and overwrites the input files with the new quantized versions.
If you don't want to overwrite your input files, use the -ext option. The output files are then named the same as the input files, plus a
period and the extension text you specify.
Verbose explanation: Let's say you've got a dozen pixmaps that you want to display on the screen all at the same time. Your screen can
only display 256 different colors, but the pixmaps have a total of a thousand or so different colors. For a single pixmap you solve this
problem with ppmquant; this script solves it for multiple pixmaps. All it does is concatenate them together into one big pixmap, run
ppmquant on that, and then split it up into little pixmaps again.
(Note that another way to solve this problem is to pre-select a set of colors and then use ppmquant's -map option to separately quantize
each pixmap to that set.)
SEE ALSO ppmquant(1), ppm(5)AUTHOR
Copyright (C) 1991 by Jef Poskanzer.
27 July 1990 ppmquantall(1)