bird-name - annna - Annna the nice friendly bot.
 (HTM) git clone git://bitreich.org/annna/ git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfrinws65d7roiv6bfj7d652fid.onion/annna/
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       bird-name (673B)
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            1 #!/bin/sh
            2 #
            3 # Original code by josuah. Thanks!
            4 #
            5 
            6 birdsrc="https://www.birds.cornell.edu/clementschecklist/wp-content/uploads/2019/08/eBird_Taxonomy_v2019.csv"
            7 
            8 # Cache dir for bird name csv.
            9 tmpdir="/home/annna/tmp"
           10 
           11 [ -f ${tmpdir}/bird.csv ] || curl "$birdsrc" \
           12  | awk -F "," '
           13         NR == 1 { for (f = 1; f <= NF && $f != "SCI_NAME"; f++); }
           14         NR > 1 { gsub(/[[(].*[])]/, ""); sub(".* ", "", $f) }
           15         length($f) > 3 && length($f) <= 6 && !F[$f]++ { print $f }
           16 ' > ${tmpdir}/bird.csv
           17 
           18 # Get two names so it sounds more intellectual.
           19 awk -v r=$RANDOM '
           20         BEGIN { srand(r) } { bird[NR] = $0 }
           21         END { print bird[int(rand() * NR)] " " bird[int(rand() * NR)]; }
           22 ' ${tmpdir}/bird.csv
           23