diff result makes no sense Post: 302357130

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Top Forums Shell Programming and Scripting diff result makes no sense Post 302357130 by Blackbox on Monday 28th of September 2009 09:26:08 PM

09-28-2009

Registered User

diff result makes no sense

Hi,

I have written a small shellscript
Imagine dbalt.txt already existed...
"
....

Code:

touch report.txt
lynx -dump "http://site.com/index.htm" > site1.txt
lynx -dump "http://site.com/index2.htm" > site2.txt
grep -E 'Nummer: |EUR' site1.txt > preis1.txt
grep -E 'Nummer: |EUR' site2.txt > preis2.txt
cat preis2.txt >> preis1.txt
cut -d: -f2 preis1.txt > db.txt
rm preis2.txt
rm preis1.txt
rm site1.txt
rm site2.txt
rm report.txt
diff  -i dbalt.txt db.txt > report.txt

rm dbalt.txt
mv db.txt dbalt.txt

"
Although the content of the 2 textfiles db.txt and dbalt.txt
didn't changed, the result of diff is like this one:

"
57,58d56
< 1661434
< EUR8.691,-
60a59,60
> 1661434
> EUR8.691,-
92a93,96
> 1652633
> EUR5.990,-
> 1592748
> EUR6.501,-
95,96d98
< 1538084
< EUR6.401,-
99,100d100
< 1652633
< EUR5.990,-
"

What the H.... should I do?

mfg,
Blackbox

Blackbox

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LEARN ABOUT SUSE

atr_analysis

ATR_ANALYSIS(1p)						   User Commands						  ATR_ANALYSIS(1p)

NAME

       ATR_analysis - analyse a smart card ATR

SYNOPSIS

       ATR_analysis [ATRstring]

DESCRIPTION

       ATR_analysis is used to parse the ATR (Answer To Reset) sent by a smart card.

       The command also tries to find the card model using an ATR database stored in a text file smartcard_list.txt.

       The smartcard_list.txt file is searched in ./, /usr/local/pcsc/ and /usr/share/pcsc/ directories.

       Exemple:
	$ ATR_analysis '3B A7 00 40 18 80 65 A2 08 01 01 52'
	ATR: 3B A7 00 40 18 80 65 A2 08 01 01 52
	+ TS = 3B --> Direct Convention
	+ T0 = A7, Y(1): 1010, K: 7 (historical bytes)
	  TB(1) = 00 --> Programming Param P: 0, I: 0
	  TD(1) = 40 --> Y(i+1) = 0100, Protocol T = 0
	-----
	  TC(2) = 18 --> Work waiting time: 960 x 24 x (Fi/F)
	+ Historical bytes: 80 65 A2 08 01 01 52

	Possibly identified card:
	3B A7 00 40 18 80 65 A2 08 01 01 52
	       Gemplus GPK8000

BUGS

       Maybe many bugs since I am not a ISO 7816 expert.

FILES

       smartcard_list.txt

SEE ALSO

       pcscd(8), pcsc_scan(1)

AUTHOR

       Ludovic Rousseau <ludovic.rousseau@free.fr>

Version: 1.3							   October 2005 						  ATR_ANALYSIS(1p)