Answers for "shell iterate over lines in variable"

Shell/Bash

0

shell iterate over lines in variable

#!/bin/bash
#Try to iterate over each line
echo "For loop:"
for item in $list
do
        echo "Item: $item"
done
#Output the variable to a file
echo -e $list > list.txt

#Try to iterate over each line from the cat command
echo "For loop over command output:"
for item in `cat list.txt`
do
        echo "Item: $item"
done

Posted by: Guest on March-18-2022

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