When I use this command I get an output of some numbers
cat ac.20070511 | cut -d" " -f19
Is there any way for me to display only the numbers that are greater than 1000 but not all the numbers in the ouput.
Can any one help me with this. :) (8 Replies)
Hi,
I am new to Unix and was trying different ways of how to display the list of file names modified between a given date range in sorting order.I will get the fromdate and Todate from the browser, I need to display the list of all the file names that are modified between the given date... (1 Reply)
Hi All,
I want a shell script which can display the file with in the date range.
For Example I have 15 files with the following format
abc_01-01-2009.txt to abc_15-01-2009.txt.
Now I want to have the files between 4th of jan to 12th files.
How can I acheive this.
Advance... (1 Reply)
Hi All,
I have a requirement to display all the dates within the provided (through user input) date range.
For eg: If I enter 28012009 (as From date in the format 'DDMMYYYY') and 02022009(as To date in the format 'DDMMYYYY'), the output should be all dates occuring between the from and to... (11 Replies)
I have a data in a file called SCHED which has 5 columns: sched no, date, time, place and remarks. The image is shown below.
http://dl.dropbox.com/u/54949888/Screenshot%20from%202013-01-02%2002%3A42%3A25.png
Now, I want to display only the schedules which fall under a certain date range which... (2 Replies)
I have a list of columns with values that I need to transform into a row containing the range of each column. For example:
"Column A"
1
2
3
4
10
12
14
15
16
17
18
"Column B"
1
4
5
6 (4 Replies)
Gents,
It is possible to generate a range of values according to column 1 and count the total of rows in the range.
example
input
15.3
15.5
15.8
15.9
16.0
16.1
16.8
17.0
17.5
18.0
output desired
15.0 - 15.9 = 4 (10 Replies)
My script reads all the log files in a directory, the user would enter a range and the script would only display the files within those range. Here's my code:
#!/bin/bash
LOG_FILES=("Sandbox/logs/*")
for file in ${LOG_FILES}; do echo $file; done
-------------
for i in $(seq $1 $2); do... (1 Reply)
Discussion started by: Loc
1 Replies
LEARN ABOUT FREEBSD
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)