Hi,
I got a list of files where the name is in this format :
I would like to sort these file using the 1rst numeric part of the name of the file,
I tried the ksh string pattern
to extract the numeric part of the file but it seems that the 'underscore' character is not recognized.
I think that the solution may be to put the file list in a file and sort it according to the left numeric part of the file name.
I think awk may do it dont know how to do it.
Does someone got an idea ?
Thanks
Last edited by zaxxon; 03-22-2012 at 07:19 AM..
Reason: added one more block of code tags for the example
Hi,
I have this file (filex)
07-11-2003 10:11:12!cccc!ddd!eeeeeeee
07-11-2003 09:11:11!dddd!kkkkk!xxxxxx
09-12-2003 14:18:43!aaaa!bbbbb!cccc
where I need to sort it by date+time in this order:
09-12-2003 14:18:43!aaaa!bbbbb!cccc
07-11-2003 10:11:12!cccc!ddd!eeeeeeee
07-11-2003... (3 Replies)
hi everyone, i have a document where i have email addresess and names, i need to check if the email addresses are uniq, if they repeat erase one of them, how can i do that?
document sample:
aD00763357@cucei.udg.mx,ABRAHAM ANTONIO SEVERIANO
a199721111@cucei.udg.mx,ABRAHAM GONZALEZ... (4 Replies)
i ahve a file like:
*************************************
sree
122132
12321
***********************************
phani
21321
3213214
******************************
dddsds
213213123
23213213
*******************************
i want to sort the file with respect to name how we can do this... (1 Reply)
i have a data in afile like this
**************************************
sree
sree@yahoo.com
98662323432
*************************************
phani
phani@yahoo.com
98662323344
*************************************
i want to sort the file with respect to name.
how can i do this.
thank... (5 Replies)
I have the file as follow:
A: 60
B: 80
C: 40
D: 11
E: 100
I want to sort the file and get the output to file as follow:
E: 100
B: 80
A: 60
C: 40
D: 11
Could any one help me please? (1 Reply)
I'm trying to write a script that will look in an /exports folder for the oldest export file and move it to a /staging folder. "Oldest" in this case is actually determined by date information embedded in the file names themselves.
Also, the script should only move a file from /exports to... (6 Replies)
Hi,
I have two files, one of which I would like to sort based on the order of the data in the second. I would like to do this using a simple unix statement.
My two files as follows:
File 1:
12345 1 2 2 2 0 0
12349 0 0 2 2 1 2
12350 1 2 1 2 2 2
.
.
.
File2:
12350... (3 Replies)
Hi Guys,
My client (dear clients, I hate to love you) has the funky idea of sorting a 5G flat file.
Certainly enough, this is taking forever and also fulls the / of our machine.
Any idea of how we could proceed to make this a little bit more efficient?
Maybe by forcing sort to "stay in... (7 Replies)
Hi Unix Admins,
I wanted to sort a file in a specific order,
i.e the input file contains two fields and the first column is not unique and had to be sorted. example
Input File
-------
2014-10-21:Rand1
2014-11-02:Rand2
2014-11-02:Rand3
2014-11-02:Rand4
2014-11-03:Rand5
2014-11-04:Rand6... (4 Replies)
Discussion started by: Naveenezone
4 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)