For each line in file bash Code Example - Coding

for each line in file bash

while read p; do
  echo "$p"
done <peptides.txt

bash for each line of file

while read p; do
  echo "$p"
done <peptides.txt

bash loop lines in file

#!/bin/bash
filename='peptides.txt'
echo Start
while read p; do 
    echo $p
done < $filename

read file line loop in bash

for word in $(cat peptides.txt); do echo $word; done

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