hi,
I'm trying to use sed to erase everything, up to the first parenthesis. for example:
input: blah blah blah (aldj) test (dafs) test test.
output: (aldj) test (dafs) test test.
how would i do this?
I was fooling around with the parenthesis, and i only got it to apply on all parenthesis.... (1 Reply)
Hi all...
I want to parse a xml filein unix .. Can i use SED or unix script to parse the xml file .. If so can anyone show a sample script that will parse the xml file ..
Thanks in advance,
Arun ,,,, (3 Replies)
I have a file, we'll call it file.txt. It has thousands of lines of all kinds of output at any given time (ie. foo bar foo bar)
I need to copy out just a portion of the file from Point-A to Point-B. I'd like to save off just that portion to a file called test123xyz.txt.
How do I do that?
... (7 Replies)
Alright, here's the deal. I'm running the following ruby script (output follows):
>> /Users/name/bin/acweather.rb -z 54321 -o /Users/name/bin -c
Clouds AND Sun 57/33 - Mostly sunny and cool
I want to just grab the "57/33" portion, but that's it. I don't want any other portion of the line. I... (5 Replies)
Hi All,
i have an output of command vmstat as below :
$ vmstat
System configuration: lcpu=4 mem=5376MB ent=1.00
kthr memory page faults cpu
----- ----------- ------------------------ ------------ -----------------------
r b avm fre re pi... (10 Replies)
hi All ,
I am having a large file with lots of modules as shown below
###############################################
module KKK
kksd
kskks
jsn;lsm
jsnlsn;
Ring
jjsjsj
kskmsm
jjs
endmodule
module llll
1kksd11
k232skks
j33sn;l55sm (6 Replies)
Hi,
I need to search for a word using Awk and print out the line the word is in and every line after the search phrase until I hit this #------------. Then I need to send it to a csv file.
So basically the input file format is like this:... (1 Reply)
Hi
I have a file profile.txt with the below input:
{"atgUserId":"736f14c4-eda2-4531-9d40-9de4d6d1fb0f","firstName":"donna","lastName":"biehler","email":"schoolathome42@live.com","receiveEmail":"y
es"},
{"atgUserId":"c3716baf-9bf8-42da-8a44-a13fff68d20f","firstName":"Gilberto... (6 Replies)
So I am writing a bash script that will search a file line by line for unix timestamps, store all of the timestamps into an array, then check how many of those timestamps were created within the last hour, and finally increment a counter every time it finds a timestamp created within the last hour.... (6 Replies)
The awk below executes and produces the current output. it skips the header in row 1 and prints $4,$5,$6 and then adds the header row back.
The problem is that it keeps the tailing tab and prints it in front of $1. I could add a pipe to remove the tab, but is there a better way to do it with on... (7 Replies)
Discussion started by: cmccabe
7 Replies
LEARN ABOUT SUNOS
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)