If i read the code in the mentioned other thread correctly the suggestion was to use
Code:
fgrep -f <file-with-keys> <file-to-search>
Which part of this is shell-dependent? Have you even read the other thread?
bakunin
The fgrep solution from that thread won't work exactly because the quotes in the files won't match properly.
There was also an awk suggestion in that thread. It won't work exactly either, but would be a good starting point if the field separators were modified.
I had just hoped that with our help in processing 41 requests over these last 7.5 years, ChicagoBlues would be willing to show us that some attempt had been made to come up with a solution for this relatively simple task before using the UNIX & Linux Forums as an unpaid programming staff. (However, I am disappointed at some of the suggestions that have been given to ChicagoBlues over the years.)
This User Gave Thanks to Don Cragun For This Post:
Guys,
May i know how can we de reference the code reference variable.?
my $a = sub{$a=shift;$b=shift;print "SUM:",($a+$b),"\n";};
print $a->(4,5);
How can we print the whole function ?
Please suggest me regarding this.
Thanks for your time :)
Cheers,
Ranga :) (0 Replies)
Basically want to replace any field in input file from the refernce file ...
for example.
clar_2400:3113 in input file will be replaced by clar_2400:3113
Input file field seperator is ","
Field which is not found in reference will stay as it is ...
Input File
... (3 Replies)
Gents,
Can you please help me to solve this case
In my input file I have a values in column 49 which always need to be one, but sometimes the system create a value 2, in this case I need to go to search in the original file and replace the values in the row where the value 2 is and in the... (6 Replies)
For file purge and archive script, I am planing to have the reference files as below for various file system.
>ReferenceFile.cfg
...
...
DailyArchive:
{
FOLDERS PATERN DAYS_TO_RETAIN MINIMUM_SIZE_THESHOLD(MB)
/aaa/bbb/ * 3 300... (4 Replies)
Gents,
Please can you help with this.
I have a big file (file2) which contends many records increment every 25 rows ( column 1 ).
Then I have other file as reference (file1).. column 1 to 11.
I want to compare that all values in file2 (column 2 to 12.) match with values in... (2 Replies)
Hi,
I'd be grateful for your help with the following:
I have a file with a single column (file1). Let's say the values are:
a
b
c
5
d
I have a second, reference file (ref_file), which is colon-delimited, and is effectively a key. Let's say the values in it are:
a:1
b:2
c:3
d:4... (4 Replies)
Hi all
I wanted to know does solaris 11 have any place to download patch cross-reference file like solaris 10 (h t t p s://getupdates.oracle.com/reports/patchdiag.xref)? I wanted to use this file to filter out those security patches and use it to check if any of my solaris 11 systems are... (0 Replies)
Discussion started by: kaze
0 Replies
LEARN ABOUT V7
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)