Hi,
I have a file like this:
tag1:value1
tag2:value2
tag3:value3
tag1:value1
tag2:value2
tag3:value3
tag1:value1
tag2:value2
tag3:value3
and what i want is:
value1 value2 value3
value1 value2 value3 (15 Replies)
hi all,
i have variables a and b with values, like
a="/var/tmp/new.sh /var/tmp/new2.sh"
b="/TEST"
how i need to append the value "/TEST" before the values for the variable "a" so that i get the output as
/TEST/var/tmp/new.sh /TEST/var/tmp/new2.sh
plz help me
Regards,
NG (2 Replies)
Hey Gang!
So I have two Arrays. @linecount and @hit. Now these arrays contain numbers which I'm using as line placeholders on files. I need these two arrays to sync up and not repeat a number.
Here are the contents (spam alert)
@linecount
1
28
53
86
87
88
89
90
91
92
93
94 (5 Replies)
I'm currently working on a script that extracts files from a .zip, runs an sha1sum against them and then uses awk to pre-format them into zomething more readable thusly:
Z 69 89e013b0d8aa2f9a79fcec4f2d71c6a469222c07 File1
Z 69 6c3aea28ce22b495e68e022a1578204a9de908ed File2
Z 69... (5 Replies)
Hi,
How to enumerate duplicate values, without sorting the file.
example
1 1
2 1
3 1
1 2
2 2
3 2
1 3
2 3
3 3
Where the first column have the repetead values without sorting,
I would like to get the value of the times that the value is repetead , as I show... (2 Replies)
I have two questions that are related, so it would be great if you can help me with both!
Question1:
I have a file A that looks like this:
a x
b y
b z
c w
I want to get something like:
a x
b y; z
c w
Given that a,b,c has no spaces. But the other letters might contain spaces.
... (2 Replies)
Hi,
Requesting some help with a problem I am facing with string function in UNIX. I wish to create 2 string variables: 1st header string containing output_1, output_2, .. , output_<n> and 2nd data string containing the filename separated by colon (":") and corresponding filesize separated by... (6 Replies)
Hi Gents,
Please can you help me to get the desired output .
In the first column I have some duplicate records, The condition is that all need to reject the duplicate record keeping the last occurrence. But the condition is. If the last occurrence is equal to value 14 or 98 in column 3 and... (2 Replies)
Dear folks
I have a map file of around 54K lines and some of the values in the second column have the same value and I want to find them and delete all of the same values. I looked over duplicate commands but my case is not to keep one of the duplicate values. I want to remove all of the same... (4 Replies)
Discussion started by: sajmar
4 Replies
LEARN ABOUT OSF1
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)