...
i have 4 files to concatenate but in a certain order and i wanted to do it in a shorter one line command , if possible !
4 files : file , file0 , file1 and file2
file1 into file2
file0 into the result
file into the result
thanks in advance
Christian (1 Reply)
Hi all,
I've been working on a script which I have hit a road block now. I have written a script using sed to extract the below data and pumped into another file:
Severity............: MAJORWARNING
Summary:
System temperature is out of normal range.
Severity............: MAJORWARNING... (13 Replies)
Hi, I'm quite new at unix and was wondering if anyone could help me with this.
I have 2 arrays:
eg. STAT=online, STAT=offline, STAT=online
WWN=xxxx1, WWN=xxxx2, WWN=xxxx3
I got these information from a script using fcinfo hba-port that runs through a loop.
Now, I want to store... (2 Replies)
I m new to shell scripting and what i want is take as an i/p from command line the name of the file and inside my script i should redirect the o/p of my few commands to this file concatenated with .txt
for example if i give
./linux filename
i should get the o/p in filename.txt
i need to... (2 Replies)
Hello,
I'm trying to run a program on a directory (traverse sub dirs too) through my csh script. Arrays support in CSH is appalling, something like associative arrays would have helped me do this so much easier.
Anyway, I want to hold some details extracted from the program and then at the... (0 Replies)
Hi All ,
i`m writing a script , i stucked in middle .
Script
echo "Please Enter the INSTANCE name"
read iName
echo "The INSTANCE name is $iName"
more /opt/IBMIHS*/conf/httpd.conf_"$iName"
script end
here i`m getting error as :
Error
/opt/IBMIHS*/conf/httpd.conf_w101:... (7 Replies)
I have a variable
var=string1:string2:string3
I want to get the string de-concatenated and put it as
var1=string1
var2=string2
var3=string3
Thanks in advance.
---------- Post updated at 02:18 PM ---------- Previous update was at 01:45 PM ----------
I got the solution as below:... (2 Replies)
Hi,
I have file called "3rdparty.dat"
I want to concatenate current YYYYMMDD to it. Snd result should be like 3rdParty20111110.dat.
How can i do this?
Thanks in advance. (3 Replies)
Hi I have the following input file, It is a tab delimited file
ISOCOUNTRYCODE POSTALCODE CITY HNO STREETBASENAME STREETTYPE
FIN 40950 Muurame Teollisuus tie
FIN 02160 Westendintie
FIN 33210 Tampere Päämäärän kuja... (2 Replies)
Hello all
The following line :
df -h | awk '{print $5}'| head -2 |tail -1
gives me an output of '2.2G'
How can I remove the 'G' so that I can use the 2.2 for further calculations ? (8 Replies)
Discussion started by: Junaid Subhani
8 Replies
LEARN ABOUT LINUX
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)