Hi guys,
I am currently facing a problem with my current script, the script basically monitor a list of process on the Unix system. If a process is down it will send a notification e-mail to me.
Currently I am facing an error when running the script grep: RE error 41: No remembered search... (2 Replies)
Hi,
I want to grep one file for a search string and get the next 10 lines after the search string.
for eg,in file tnsnames.ora,i have 100 entries.i want to search for one string and get the entry for that db.
please help how to acheive this using awk or sed?
Thanks. (11 Replies)
hello,
i have an statement which i have to correct because it shows the wrong result.
i want to search an excat string in another string, command "grep" shows the wrong result:
example:
STRINGS="string1 string2 string3"
search_string="string"
incorrect:
if
then
echo "not... (0 Replies)
Hi i want to write a script that will search a filename e.g. test06abc.txt for a string and if it contains this string then set a variable equal to something:
something like:
var1=0
search <filename> for 06
if it contains 06 then
var1=1
else
var1=0
end if
but in unix script :) (4 Replies)
Hi,
I am trying to grep a string which has two words separated by space.
I used a script to grep the string by reading the string in to a variable
command i used in the script is
echo "enter your string"
read str
grep $str <file>
it is working fine when the entered string is a single... (3 Replies)
I need to search the file using strings "Request Type" , " Request Method" , "Response Type" and by using result set find the xml tags and convert into a single line?. below are the scenarios.
Cat test
Nov 10, 2012 5:17:53 AM
INFO: Request Type
Line 1.... (5 Replies)
Hi,
Need your help for this scripting issue I have. I am not really good at this, so seeking your help.
I have a file looking similar to this:
Hello, i am human and name=ABCD.
How are you?
Hello, i am human and name=PQRS.
I am good.
Hello, i am human and name=ABCD.
Good bye.
Hello, i... (12 Replies)
Hi All,
I'm using aix flavour unix where im trying for the below kind of pattern to search in all the files in a directory.
I tried with different possible combinations like
grep -ir "out.*\transaction_ctry_code" * etc....
Pattern I'm trying for :
out<any thing>country_cd
Here i... (0 Replies)
I'm in need of some kind of script that will search for a string in each logfile in a directory but we don't want to use GREP. GREP seems to use up to much of our memory causing the server to use up a lot of swap space. Our log files are bigger than 500M on a daily basis. We lately started... (8 Replies)
Lets say I have a massive directory which is filled with other directories all filled with different c++ scripts and I want a listing of all the scripts that contain the string: "this string". Is there a way to use a grep search for that? I tried:
grep -lr "this string" *
but I do not... (3 Replies)
Discussion started by: Circuits
3 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)