10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Please help me to get required output for both scenario 1 and scenario 2 and need separate code for both scenario 1 and scenario 2
Scenario 1
i need to do below changes only when column1 is CR and column3 has duplicates rows/values. This inputfile can contain 100 of this duplicated rows of... (1 Reply)
Discussion started by: as7951
1 Replies
2. UNIX for Dummies Questions & Answers
Hi all,
Is it possible to tell awk that the first line of text is a header and then print dashes after it is printed before it prints the rest of the text?
Note example below:
Source file:
Filesystem kbytes used avail capacity Mounted on
server-p01:/vol/vol_vol01/db01... (3 Replies)
Discussion started by: newbie_01
3 Replies
3. Shell Programming and Scripting
trying to write up a script to put the suffix back.
heres what I have but can't get it to do anything :(
would like it to be name.date.suffix
rsync -zrlpoDtub --suffix=".`date +%Y%m%d%k%M%S`.~" --bwlimit=1024 /mymounts/test1/ /mymounts/test2/
while IFS=. read -r -u 9 -d '' name... (1 Reply)
Discussion started by: jmituzas
1 Replies
4. Shell Programming and Scripting
75
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538 (5 Replies)
Discussion started by: chrisjorg
5 Replies
5. UNIX for Dummies Questions & Answers
Hi all,
I'm writing a simple awk code:
awk 'BEGIN {FS="|"};{print "Type\tNumber\ttypes\tTotal";};{print $1, "\t", $2, "\t", $3, "\t", $4, "\t";}' db_query.txt
it gives me the result:
Type Number types Total
XXX 498.0 5100.0 5274.661
Type Number types Total... (7 Replies)
Discussion started by: messi777
7 Replies
6. Shell Programming and Scripting
when i try this awk its giving out put as below.
awk '!(/^$/||/--/||/selected/||/^ *$/){print $1}' tmp.txt
output
=====
1
2010-08-03-12.31.26.126000
how excluede the 1st line ? i mean i want output only 2nd line i.e 2010-08-03-12.31.26.126000; (5 Replies)
Discussion started by: rocking77
5 Replies
7. Shell Programming and Scripting
Dear all
I require help with AWK regarding this situation
Input is :
fn1 12345
fn1 23456
fn3 231513
fn1 22325
fn3 123125
Desired output is
fn1 12345 23456 22325
fn3 231513 123125 (5 Replies)
Discussion started by: Peasant
5 Replies
8. Shell Programming and Scripting
hi
I have a string pattern like
...
...
000446448742 00432265 040520100408 21974435 DEWSWATER GARRIER AAG IK4000 N 017500180000000000000000077000000000100
000446448742 00580937 040520100408 32083576 PEWSWATER BARRIER DAG GK4000 ... (6 Replies)
Discussion started by: zainravi
6 Replies
9. Shell Programming and Scripting
Hi,
I need to insert a line at a particular line number. I am using the below code:
sed $REV_LINO_NO" i\\
# $CURRENT_DATE $NAME Changed pwd for cindy\'s id" file > file1
This code works, but the formatting is not as I expected. For example, I get lines as shown below... (2 Replies)
Discussion started by: sugan
2 Replies
10. Shell Programming and Scripting
Let's say I write a simple script that contains the following:
date | awk '{print $1}'
date | awk '{print $2}'
Of course, when I run the script the output will look similar to:
Tue
Mar
What if I want my ouput to be on one line as follows:
Tue Mar
What changes would I need to... (2 Replies)
Discussion started by: cdunavent
2 Replies
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)