Re^2: Array size issue

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Re^3: Array size issue by blue_cowdawg (Monsignor) on Oct 15, 2012 at 17:44 UTC
dhcp log so it has A LOT of lines not only 10 :) Here's a live example for you: `$ tail -f multtable.txt 0 9 18 27 36 45 54 63 72 81` [download] The code that generated that was: for ix in 0 1 2 3 4 5 6 7 8 9 do for iy in 0 1 2 3 4 5 6 7 8 9 do n=`expr ${ix} '' ${iy}` echo $n >> multtable.txt done done [download] That makes 100 lines. I do a "tail -f" and I see the last 10 lines all day long until someone writes to it. While I can't comment on the data set you are working with I can tell you about the behavior of most nix commands. Peter L. Berghold -- Unix Professional Peter -at- Berghold -dot- Net; AOL IM redcowdawg Yahoo IM: blue_cowdawg	[reply] [d/l] [select]

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Re^3: Array size issue
by blue_cowdawg (Monsignor) on Oct 15, 2012 at 17:44 UTC

dhcp log so it has A LOT of lines not only 10 :)

Here's a live example for you:

$ tail -f multtable.txt
0
9
18
27
36
45
54
63
72
81
[download]

for ix in 0 1 2 3 4 5 6 7 8 9 
do
   for iy in 0 1 2 3 4 5 6 7 8 9 
   do
         n=`expr ${ix} '*' ${iy}`
         echo $n >> multtable.txt
   done 
done
[download]

Peter L. Berghold -- Unix Professional
Peter -at- Berghold -dot- Net; AOL IM redcowdawg Yahoo IM: blue_cowdawg

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