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Full Discussion: Shell script to get Timezone
Top Forums Programming Shell script to get Timezone Post 302770117 by ajayram_arya on Thursday 14th of February 2013 02:18:33 PM
Old 02-14-2013
First column will not show in xml because i have taken only 2 values longitude and latitude to get the result using wget on a URL which creates an xml file on output which i pasted in the initial post.




Quote:
Originally Posted by Corona688
Where does BRGHT come from? It's not in the file.

If all you want to do is extract the timezone, awk '/isotime/ { sub(/<.*/,"",$3) ; print $3 }' but I suspect we could find a better solution to your whole problem here if you'd say it.
---------- Post updated at 01:18 PM ---------- Previous update was at 12:15 PM ----------

This gives me a syntax error

a@b.com$ awk -F'[<>]' '/latitude/ {
LA=$3;
} /longitude/ {
LO=$3;
} /isotime/ {
TS=$3;
sub(/.* /,x,TS);
sub(/\[.*/,x,TS);
} END {
print LA, LO, TS;
} ' output3
awk: syntax error near line 7
awk: illegal statement near line 7
awk: syntax error near line 8
awk: illegal statement near line 8




Quote:
Originally Posted by bipinajith
I'm not sure from where you are reading the location: OMAN, I don't see that in the XML!

You can write an awk program to extract the desired values, here is a code & output:
Code:
awk -F'[<>]' '/latitude/ {
                LA=$3;
        } /longitude/ {
                LO=$3;
        } /isotime/ {
                TS=$3;
                sub(/.* /,x,TS);
                sub(/\[.*/,x,TS);
        } END {
                print LA, LO, TS;
} ' xmlfile
21.9 56.6 +0400

 

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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)
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