Mercurial > repos > nml > combine_tabular_collection

annotate combine.sh @ 0:b815081988b5 draft default tip

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author nml
date Mon, 06 Feb 2017 10:38:14 -0500
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1 #!/bin/bash
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2
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3 output=$1
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4 shift
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5
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6 i=1
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7
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8 for var in "$@"
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9 do
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10 if [[ -s $var ]] ; then
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11 ( head -q -n 1 $var ) > $output
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12 break
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13 fi
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14 i=$[i+1]
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15 done
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16
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17 if [ $i -le "$#" ]
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18 then
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19 ( tail -q -n +2 $@ )>> $output
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20 else
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21 exit 5
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22 fi
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