@MadeinGermany: that will provide cat. To use awk ( instead of printf "%s\n" "$2" ) we need to get around the field splitting of awk with something like:
or just:
Last edited by Scrutinizer; 09-07-2013 at 03:30 AM..
These 2 Users Gave Thanks to Scrutinizer For This Post:
Hi all!
i need your help.
I'm getting started with this...
in need to insert in an array string values. But the thing is that this strings have blank spaces...
for example if a want to put "filed1 = " and "field2 = " .... in the array , when i want to print all the fields, it only shows... (4 Replies)
public class HelloWorld {
public static void main(String args) {
System.out.println("Welcome, master");
}
}
and I compiled using
javac HelloWorld.java
]
Suppose that I execute the following command directly from the shell:
java -XX:OnError="gdb - %p" HelloWorld
Then it works... (8 Replies)
Hi Gurus,
I have a requirement.
cat /usdd/Sample/"NDDF Plus DB"/"NDDF Descriptive and Pricing"/"NDDF BASICS 3.0"/"Pricing"/1.txt |
sed 's/*|*/|/g' |
sed 's/^*//'|
sed 's/^*//;
s/*$//' > temp.txt
In unix prompt the above command is reading the file 1.txt and I am... (1 Reply)
Hi,
I want to set my tab lenght to 4 spaces instead of 8.
And when i press tab instead of inserting tab it should insert 4 spaces.
if i do
set ts=4
this set tab=4. But this inserts tab.
Say suppose i copy the code from unix to texpad/wordpad.Textpad will interpret tab as 8 spaces.(I can set... (4 Replies)
Hello:
I am working in bash and am a newbie.
I want to eliminate spaces from strings. Since this is a basic operation, I searched online and implemented the suggestions; however, I am facing a problem here.
I have an input file which looks like this:
abc defghi
jklmno pqrs
tuvw xyzabcd... (8 Replies)
Hi All,
I am facing issues converting white spaces and tabs together in a file I am reading. Here is the command I am trying:
tr -s ' '@ | sort -t@ +1n filename
I guess the problem is that it is not converting the tabs to another delimiter. Also, I am supposed to accomplish this only using... (5 Replies)
Hello.
I'm not sure how I can get around this, or what I am doing wrong, but I need some help. :)
I want to do an select query looking like this:
SELECT venue, SUM( amount )
FROM IWD
WHERE venue = 'Foxy Hollow'
Unfortunately I need to have spaces in the names in these fields,
is... (10 Replies)
I have written a script to run ddrescue on a list of files.
#!/bin/bash
#
# A script to rescue data recursively using ddrescue.
srcDir=/damaged/hdd/movies/ #the source directory
desDir=/new/hdd/movies/ #the destination directory... (2 Replies)
Hi all,
I have a variable test has the following value assigned.. could you please help on doing cd or ls to the value in the varible ...
$echo $test
/bdm/sdd/compounds/AD4833XT/requests/clin/Watson_20090420/docs/MHRA\ Comments\ \&\ Responses
$cd $test
ksh: cd: bad argument count
$cd... (3 Replies)
Hi Guys,
I have a variable such that:
set x = (Session,Date,Type,Receive Coil Name,Manufacturer,Manufacturer's Model Name)
foreach i ($x)
echo $i
end
I would like to read each variable one by one like:
Session
Date
Type
Receive Coil Name
Manufacturer
Manufacturer's Model Name
Is... (1 Reply)
Discussion started by: dixits
1 Replies
LEARN ABOUT SUNOS
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)