[Solved] Extract data from a file and store it in a variable
Hi ,
I have an file like below ,
Here is what am trying to do ,
I want to grep for all the pattern2 in a file and i need the content in single quote of that to be stored in a variable which i want to use later.
I tried to find a way alot ,but not able to get it.
Please help me in achieving this.
Last edited by Corona688; 02-28-2014 at 02:00 PM..
I want to read a data from a read command and store it in a file......
Plz send me how I can do that
Ex:
read val
and I want to store this val in a file called temp. (2 Replies)
Hello,
I have a question regarding the awk command. Here is the line I need to grep:
1 F= -.13250138E+03 E0= -.13249556E+03 d E =-.174650E-01 mag= 35.2157
Instead of displaying the number in red I would like to store it as a variable such as X. Is there a way to do this? Thanks for any... (3 Replies)
Hello -
I have a below table and i want to extract the data into excel sheet and send to different location.
Here is the table structure...
SQL> desc t_i1_exportdocs
Name Null? Type
----------------------------------------- --------... (11 Replies)
Hi
I'm using and Oracle 10g Database.
I want to write a script to retrieve data from the database and store it toa file.
I'm using simple sql statements such as
Select * from celltable
I don't know how to specify the database name etc.
I have this but it doesn't work
... (1 Reply)
Am currently working on CVS projects .. I have generated the cvs log file which is in the RCS file format . .I want to extract file path ,total revision ,date ,author and message from that file . .I want a program in java which would extract the data from cvs log file. .Pls help me out..
My... (0 Replies)
Hi All,
This is my first post!! :)
How to store huge data in a single variable in csh.
Right now i can store upto ~700kb of data. I still want to store more data and i dont want to use perl.
Is there any method to store like that...Please let me know..
Thanks (3 Replies)
Hi All,
Daily I am generating a file dfm_daily_file_
ex: dfm_daily_file_05072015 date will be changed daily.
Once the file is FTP it is deleted.
I have tried the below code to get the file name with any date and store it in a variable its not working.
#!/bin/ksh ... (4 Replies)
Discussion started by: ROCK_PLSQL
4 Replies
LEARN ABOUT OSF1
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)