05-27-2010
Re:Help with splitting the line
Hi Devtakh, thanks for your quick reply. Can you please provide the solution in perl code?
Regards,
RB
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
I got a file which may have 100 - 500 rows with header and trailer... based on the total number of real rows ( excluding header and trailer) I want to break the file in 3 or 4 files ..
Coded like this .. but giving error in the AWK in 8th line of below code.
awk 'NR > 5 {print line}... (3 Replies)
Discussion started by: Vaddadi
3 Replies
2. Shell Programming and Scripting
I have a huge file with 13 million records , how do i split this file into 13 files which has 1 million records in each ( each record is one line)
I tried this but how to print the second million etc
cat file | head -1000000 > file1
cat file | tail -1000000 >file13
please shed some... (1 Reply)
Discussion started by: ramky79
1 Replies
3. UNIX for Dummies Questions & Answers
Hi,
I have some files with 2 million odd records which i need to split into chunks of 0.5 millions. I have the file sorted with a key column in order. The same key value can appear as 4 or 5 records in the file.
Hence after splitting we are checking whether all the key values are present in the... (5 Replies)
Discussion started by: dnat
5 Replies
4. UNIX for Dummies Questions & Answers
hi, i was wondering how do i split a large text output file from a keyword, e.g. as soon as 'saveabc.dat' appears in the file. any answers would be much appreciated. thanks:confused: (3 Replies)
Discussion started by: shabs1985
3 Replies
5. Shell Programming and Scripting
Hi ,
I have one file which has many headers.
Say suppose
HEDAER
..data DATA DATA
..data
..data
HEADER
..data
..data
DATA
.data
HEADER.
..data
..data
If there are 3 HEADERS in source file then I need to split the source file into 3 separate file.... (2 Replies)
Discussion started by: tanyaheerani
2 Replies
6. AIX
Hello
I have a requirement where i have to split the file into number of files. Lets say i have 200 records and i need to split the file with 50 records each which would be 4 files. If the file has 60 records then first 50 records in first file and then rest of the 10 records in second file. if... (3 Replies)
Discussion started by: dsdev_123
3 Replies
7. UNIX for Dummies Questions & Answers
Hey everyone,
I would really appreciate some help with a problem I have filing away some data I have. I have multiple fasta files that have different pieces of information in each. I want to split each file into parts, and then file away each separate part into its own file. Here is an example... (8 Replies)
Discussion started by: Sneeketeeke
8 Replies
8. Shell Programming and Scripting
Hello, i want to take a one word from my file.
-- myfile.txt --
test
blablabla
suPHP_ConfigPath /home/performe/etc
blablabla
etc. bla bla.
-- myfile.txt --
How can i take performe from this file ?
Thank you. (7 Replies)
Discussion started by: SAYGIN
7 Replies
9. Shell Programming and Scripting
Hi Friends,
My input file has more than 20 columns
UniProtKB A0A183 LCE6A GO:0031424 GO_REF:0000037 IEA UniProtKB-KW:KW-0417 P Late cornified envelope protein 6A LCE6A_HUMAN|C1orf44|LCE6A protein taxon:9606 20120303 UniProtKB ... (9 Replies)
Discussion started by: jacobs.smith
9 Replies
10. Shell Programming and Scripting
Hi,
I'm beginner in UNIX
I would like to split file in separate files depending on Pattern.
Input file looks like:-A
B
C
brfbeg
A
B
C
brfbeg
A
B
C
brfbeg
.
.
n so on (7 Replies)
Discussion started by: Rohit_Mokal
7 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)