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Re: what does "\e[...." mean?

by BrowserUk (Pope)
on Oct 29, 2012 at 08:18 UTC ( #1001316=note: print w/replies, xml ) Need Help??


in reply to what does "\e[...." mean?

See ANSI escape codes


With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.

RIP Neil Armstrong

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Re^2: what does "\e[...." mean?
by skyworld_chen (Acolyte) on Oct 29, 2012 at 08:43 UTC
    thanks for your and tobyink's reply

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[1nickt]: my $x = $aohoaoh->[0]->{' foo'}->[0]->{'bar' }; should work
[thepkd]: not indexing
[thepkd]: getting data out of the ds
[choroba]: it depends. Give more details, please
[thepkd]: i used a series of {}'s but it dont work
[choroba]: You need square brackets for arrays
[GotToBTru]: you can certainly construct a single expression to access any part of the data structure, without using temp variables. but you might make it easier on yourself and any other poor soul who has to understand your code if you do
[thepkd]: to dereference i mean
LanX .oO( oh tempz, oh moretz)
[thepkd]: @GotToBTru Sure. But.

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