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#!/bin/bash
# for i in `cat zz`; do for j in {0..3}; do echo "$i"; done; done
# created the 'zz' file with the input content
echo "wire [3:0] dcs_ctrl" > zz
# while IFS= read -r line; do
# for j in {0..3}; do
# echo "$line"
# done
# done < zz
# awk
awk '{for (i = 0; i < 4; i++) print}' zz
wire [3:0] dcs_ctrl
Compiling Program...
Standard Input:
Interactive Console
Text
Program is not being debugged. Click "Debug" button to start program in debug mode.
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