hi all:b:,
how to read the column and print the values under that column ...??
file1 have something like this
cat file1
=======
column1, column2,date,column3,column4.....
1, 23 , 12/02/2008,......
2, 45, 14/05/2008,.....
3, 56, 16/03/2008,.....
cat file2
=======... (6 Replies)
Hi,
I want to read the 3rd column of the v_string into a script variable v_3rd, can anyone help howto?
v_string="This is for testing only"
Thanks!
Victor Cheung (2 Replies)
Dear All,
I need a small script which will read from a txt file the first and and second and the last clumn of the file and determine how many are having +000 ,+024,+048 error codes.
Please help me as soon as possible.
Rgrds,
A.Ali (2 Replies)
hi,
Can some one help me how to retrieve column values row by row
My requirement is like below :
I have a text file having comma seperated values of these records .
OName OType SrcDB Sschema targetdb TSchema Load Dataype processY/N
aa Table a e i m Y db2 y
aa index b c d e N sql N
... (4 Replies)
Hi All,
I am newbie to Unix I ve got assignment to work in unix
can you please help me in this regard
There is a sample CSV file
"Username", "Password"
"John1", "Scot1"
"John2", "Scot2"
"John3", "Scot3"
"John4", "Scot4"
If i give the column name as Password and row number as 4 the... (3 Replies)
Dear experts,
Need your great help !
The input file is as follows:
Name: test01
Name UID: C7:9D:79:52:2A:3F:DF:11:A8:64:00:60:16:36:04:02
Shareable: YES
HBA/SP Pairs:
HBA UID SP Name SPPort
------- ... (9 Replies)
I am using this script to get the status of the running process
VAR=$(ps -ef | grep batch_proc_x | grep -v grep)
echo $VAR
now it returns this
splgwin 13195 13100 0 14:13:13 pts/tb 0:00 /usr/bin/ksh ./batch_proc_x.sh
now is there a way to read that time 14:13:13 directly from... (2 Replies)
Hi, I want to read the __DATA__ into hashes with the first word (indented) of each part as key and the rest of the part (an array as value). Each part of the input is identified by the indentation. i.e. "The Skipper", "Professor", "Gilligan" are three identifiers as they do not have indentation,... (7 Replies)
I have this file
427 A C A/C 12
436 G C G/C 12
445 C T C/T 12
447 A G A/G 9
451 T C T/C 5
456 A G A/G 12
493 G A G/A 12
I wanted to read the first column and find all other ids which are differences less than 10.
427 A C A/C 12 436
436 G C G/C 12 427,445... (7 Replies)
Hello all,
I would like to ask your help here:
I've a huge file that has 2 columns. A part of it is:
sorted.txt:
kss23 rml.67lkj
kss23 zhh.6gf
kss23 nhd.09.fdd
kss23 hp.767.88.89
fl67 nmdsfs.56.df.67
fl67 kk.fgf.98.56.n
fl67 bgdgdfg.hjj.879.d
fl66 kl..hfh.76.ghg
fl66... (5 Replies)
Discussion started by: Padavan
5 Replies
LEARN ABOUT DEBIAN
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)