OK! I finally figured out the solution for all you people out the eager to hear
it!!!
it was infact very very similar to the last line I sent... this is it
sed 's/\([^\.]*\).\([^,]*\),\([^\.]*\).\([^e]*\)e\(.*\)/\1,\2 \& $\3,\4 \\cdot
10^{\5}$\\\\/'
omg I feel so h4xx0r figuring that out myself lol
Thx for the help all :)
----------------------------------------> Subject: RE: [CentOS] Conversion of
text in shell> Date: Fri, 12 Oct 2007 17:57:54 -0400> From: [EMAIL PROTECTED]>
To: centos@centos.org>> roland hellström wrote:>>>> Indeed this is a chalmers
student. The purpose of asking>> though is to learn it, because I find it very
hard to learn>> without seeing an example of it.>> Thx for the reply it seemed
to work well :) Although it would>> be interesting to see if this could be done
with the sed>> command somehow?>> Thx in advance>>>> Then let me help you think
it out:>> Given a text file with this data:> 1.1,3.19e-4> 1.2,3.05e-3>
10.5,9.14e-8 <- I'm guessing this was suppose to be scientific not>> Convert to
a text file:> 1,1 & $3,19 \cdot 10^{-4}$\\> 1,2 & $3,05 \cdot 10^{-3}$\\> 10,5
& $9,14 \cdot 10^{-8}$\\>> Look for the pattern match ups:> 1.1,3.19e-4> 1,1 &
$3,19 \cdot 10^{-4}$\\>> 1.2,3.05e-3> 1,2 & $3,05 \cdot 10^{-3}$\\>>
10.5,9.14e-8> 10,5 & $9,14 \cdot 10^{-8}$\\>> It looks like:> 1) decimals
converted to commas> 2) commas converted to " & "> 3) "e" converted to " \cdot
10^{<>}$\\"> 4) <> substituted for whatever comes after the "e">> Now if you
convert decimals to commas BEFORE you convert> commas to " & " then you will
have garbage, so you need> to convert commas to " & " first, then decimals to>
commas, then apply the conversion w/ substituion.>> Substitution is handled
with the \(\) operator like such:>> echo "this is a test" | sed -e 's/\(.*\) is
a \(.*\)/\2 is NOT a \1/'>> Will output: "test is NOT a this">> Can be done in
3 steps, sed can take multiple operations> if you separate them with ;>> >> PS
Fix your mail client to post in plain text and put> your reply text at the
bottom of the email instead of> the top.>>
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