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Re^5: compare 2 arrays for intersect diff and commmon values

by kcott (Archbishop)
on Mar 25, 2014 at 08:07 UTC ( #1079650=note: print w/replies, xml ) Need Help??


in reply to Re^4: compare 2 arrays for intersect diff and commmon values
in thread compare 2 arrays for intersect diff and commmon values

If you look through my posts in this thread, you'll see:

"Please show actual output between <code>...</code> tags."
"Please also show expected output (again, between <code>...</code> tags)."
"... two polite requests to use "<code>...</code> tags" for showing output, ..."

In each of those I'm making reference to output.

Now you write:

"Thanks for the response but if you see my code I pasted my code between ."

Here you're referring to code not output. [Side issue: You've failed to finish that sentence.]

And then you write:

"I don't know why are you saying unreadable mess"

That would be this:

"Thanks for the response Ken. I have tried 3 ways but all of them throwing error: 1). As suggested: @{$difference[0]} Error -- >Can't use string ("ARRAY(0x2c992e0)") as an ARRAY ref while "strict refs" in use at 2). Tried 2nd way @{$difference} Error as below -- > Global symbol "$difference" requires explicit package name at Global symbol "$intersect" requires explicit package name at Global symbol "$union" requires explicit package name at . 3). tried 3rd way @difference DEBUG: - difference links values ARRAY(0x32690e0) ARRAY(0x3269090) ARRAY(0x322d040) ARRAY(0x3276990) ARRAY(0x322d060) ARRAY(0x3269f80) ARRAY(0x3269040) DEBUG: - intersect links values DEBUG: - union links values ARRAY(0x32690e0) ARRAY(0x3269090) ARRAY(0x322d040) ARRAY(0x3276990) ARRAY(0x322d060) ARRAY(0x3269f80) ARRAY(0x3269040) Expected output should be device names(e.g ..ABC-DCFE41->90) so that I can remove difference part one by one from the data set."

I made all sorts of allowances for this being your first post here. I made polite requests, explained the reasoning behind those requests, provided examples and pointed you to further information. Yes, you do "appear to have completely ignored me".

-- Ken

Replies are listed 'Best First'.
Re^6: compare 2 arrays for intersect diff and commmon values
by rasgolla (Initiate) on Mar 25, 2014 at 08:39 UTC

    Thanks for the response Ken.You are really nice and polite person. Actually I am bit worried for this issue may be that could be the cause of ignorance. I have tried 3 ways but all of them throwing error:

    1). As suggested: @{$difference[0]} Error -- >Can't use string ("ARRAY(0x2c992e0)") as an ARRAY ref while "strict refs" in use at

    2). Tried 2nd way @{$difference} Error as below -- > Global symbol "$difference" requires explicit package name at Global symbol "$intersect" requires explicit package name at Global symbol "$union" requires explicit package name at .

    3). tried 3rd way @difference DEBUG: - difference links values ARRAY(0x32690e0) ARRAY(0x3269090) ARRAY(0x322d040) ARRAY(0x3276990) ARRAY(0x322d060) ARRAY(0x3269f80) ARRAY(0x3269040) DEBUG: - intersect links values DEBUG: - union links values ARRAY(0x32690e0) ARRAY(0x3269090) ARRAY(0x322d040) ARRAY(0x3276990) ARRAY(0x322d060) ARRAY(0x3269f80) ARRAY(0x3269040) Expected output should be device names(e.g ..ABC-DCFE41->90) so that I can remove difference part one by one from the data set."

    Actaully I really don't know what will be the output. All I know there are device information in 2 diff dataset which I want to compare and remove the addtional devices from dataset. So i tried perl I am not an expert in perl just trying from last 2 days by seeing so many posts. I am sorry if i have wasted your time on a fool like me...

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