18 lines
229 B
Bash
18 lines
229 B
Bash
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#!/bin/bash
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echo "Enter the text file"
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read file
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line_no=1
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while IFS= read -r line;do
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if [ "$((line_no%2))" -eq 1 ]; then
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echo "$line" >> temp
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fi
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((line_no++))
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done<"$file"
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mv temp "$file"
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echo "Even numbered lines deleted"
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