15 lines
179 B
Bash
15 lines
179 B
Bash
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#!/bin/bash
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line=`sed -n "/\<$1\>/p" $3`
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if [ -n "$line" ]
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then
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if [ $4 == "y" ]
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then
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sed -i "s/$line/$1 = $2/g" $3
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fi
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else
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if [ $4 == "y" ]
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then
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sed -i '3a '$1' = '$2'' $3
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fi
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fi
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