CarloM and ctsgnb, to both of you a big thank you.
Quote:
Originally Posted by ctsgnb
Could be done with simple sed statements like:
or
ctsgnb --> this sed-command will change the "position" of dd/mm to mm/dd but it will not reduce YYYY to YY. finally i want to compare the time-stamp with data from another file, so i need the year-format absolutly like YY.
I need to capture a file's creation/modification date and time and convert this to a different format, whilst I can easily get the existing format from a ls -l | awk ' { print $......}' or a cut command I do not know how to convert it to a desired format?
I should add that at present the ls -l... (1 Reply)
Hi
Please anyone to help to write script to convert date to 'yyyy-mm-dd'(If column is date convert) because my file has large and lot of date colums.
If file is small ,using awk command to achive.
cat file1|awk 'BEGIN {FS=OFS='|'}... (7 Replies)
Hi,
I am having couple of files which i used to copy from windows to Linux, so now in case of text files (CTRL^M) appears at end of line. I know i can convert this windows format file to unix format file by running dos2unix.
My requirement here is that i want to do it automatically using a... (5 Replies)
Dear Friends,
We have date in output as MM/DD/YYYY format and I want to convert it in DD/MM/YYYY format.
e.g.
12/31/2010 to 31/12/2010
We have checked forum for the solution but we are not getting matching query.
Please guide us
Thanks
Anushree. (6 Replies)
I have an assignment in a Linux class I am taking. It has multiple scripts. Basicly when it runs it asks the user name and shows information about the user from the /etc/passwd and /etc/shadow files. The one I need help with is the one that reads the /etc/shadow file. I need to format the date into... (1 Reply)
Hi All,
I am new to this forum, could any one help me out in resolving the below issue.
Input of the flat file contains several lines of text for example find below:
5022090,2,4,7154,88,,,,,4/1/2011 0:00,Z,L,2
5022090,3,1,6648,88,,,,,4/1/2011 0:00,Z,,1... (0 Replies)
Hi All,
I am new to this forum. Could anyone help me to resolve the following issue.
Input of the flat file contains several lines of text for example find below:
5022090,2,4,7154,88,,,,,4/1/2011 0:00,Z,L,2
5022090,3,1,6648,88,,,,,4/1/2011 0:00,Z,,1
5022090,4,1,6648,88,,,,,4/1/2011... (6 Replies)
Dear all,
I have 2 questions.
I have a file with many rows which has date of the format YYYYMMDD.
1. I need to change the date to that weeks friday date(Ex: 20120716(monday) to 20120720). Satuday/Sunday has to be changed to next week friday date too.
2. After converting the date to... (10 Replies)
Dear Friends,
I am in urgent need for awk/sed/sh script for converting a specific data format (.txt) to .xls.
The input is as follows:
>gi|1234|ref|
Query = 1 - 65, Target = 1677 - 1733
Score = 8.38, E = 0.6529, P = 0.0001513, GC = 46
fd sdfsdfsdfsdf
fsdfdsfdfdfdfdfdf... (6 Replies)
Discussion started by: Amit1
6 Replies
LEARN ABOUT V7
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)