I have a file with delimiter ";" and 2 columns for eg:
Transparent; ScotchPro™
If you see carefully you can see a special character "TM" at the end of data which is not showing up when I read the data in a regular sequential file. Did anyone anytime tackle this kind of Data. Please advice.... (1 Reply)
I want to append a decimal number to a string. But I want to restrict the number to only 2 decimal points
for e.g:
my $output = "\n The number is = ";
my $number = 2.3333333;
$output = $output . $number;
But I want the $output as: "The number is = 2.33"; and not 2.3333333
(I do not... (1 Reply)
Hi all ,
Iam trying to append a ' to the end of the $1 and $2 in the bellow example :
awk '{print "exec upload" ,$1,$2,$3 "\ngo"}'
so the output would be something like this :
exec upload '444042 ','444042 ','919841037265'
i am getting :
exec upload 444042 ,444042 ,919841037265
... (2 Replies)
Hi
I have the file contents as below......
MNG={{ABC|fdb|222}=12.0|1.3|1.5}
MNG={{DEF|dfg|333}=11.0|0|0}
MNG={{FGH|fcv|444}=4.0|7.0|1.5}
I need to search for the particular id '333' in the file and append to the end
of the particular row with the value 1.6.
Can any one help me to... (9 Replies)
I have a file FILE1.DAT like below
21111111110001343 000001004OLF-AA029100020091112
21111111110000060 000001004ODL-CH001000020091112
24444444440001416 000001045OLF-AA011800020091112
23333333330001695 000001039OLF-AA030600020091112
23333333330000111 000001039ODL-SP002000020091112... (2 Replies)
I like to do the following, please help! Thanks a lot
for f in seq(f1 f2 f3 g1 h1 t2)
do
cut -d "+" -f2 $f > $f.nums
paste ? # each loop will attach additional column to the created file $f.nums, how to do this???
done (1 Reply)
Hello,
I have a very huge file having below data:-
subsD,00 05 02 70 DB 3D 4A B8 47 5B 38 00,919030055007,,22,
,,,,23,
,,,,21,
subsD,00 05 02 FD DE 3D 4A B8 47 5D 38 00,919030055007,,23,
,,,,47,
,,,,49,
subsD,00 05 02 BA 01 3E 4A B8 47 67 38 00,919030055007,,22,
,,,,23,
,,,,21,... (5 Replies)
I'm not sure this is the *best* idea but it's what occurs to me:
I have a long bibliographical list where the entries are in a variety of forms. So, there's no consistent format.
I can pretty much find the year of publication buried in each line. Everything else is a bit of a mess. So, human... (5 Replies)
Discussion started by: fred3
5 Replies
LEARN ABOUT OSX
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)