Re^2: Iterate over a perl nested hash data structure

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Re^3: Iterate over a perl nested hash data structure by NewLondonPerl1 (Acolyte) on Feb 20, 2013 at 06:28 UTC
Sorry I am trying to paste in what data::dumper prints out to show you what this hash of hashes looks like but when I use the code tags `/` its just not displaying correctly	[reply] [d/l]
Re^4: Iterate over a perl nested hash data structure by tmharish (Friar) on Feb 20, 2013 at 07:29 UTC
From this: `$VAR2 = { 'dev' => [ { 'nfsmount' => { 'bigstor_nfs' => { 'bigstor17_mpt' => { 'filer_device' => { 'ny_loc' => 'nnap5307-s', 'nj_loc' => 'nydevnfs_bigstor_volC' }, 'filer_volume' => { 'ny_loc' => '/vol/bigstor_volC/bigstor +17', 'nj_loc' => '/vol/bigstor_volC/bigstor +17' }, ... More here ...` [download] To access 'nydevnfs_bigstor_volC' you would do: `$VAR2->{dev}[0]{nfsmoun}{bigstor_nfs}{bigstor17_mpt}{filer_device}{nj_ +loc}` [download] You can use the iteration logic provided below along with this to reach any element you need. HTH	[reply] [d/l] [select]
Re^4: Iterate over a perl nested hash data structure by ww (Archbishop) on Feb 20, 2013 at 12:43 UTC
That's because you omitted the closing code tag, </code>. Pls fix.	[reply]