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|
#!/bin/shell
input="links.txt"
echo "print line by line"
printf "Line 1\nLine 2\nLine 3\n" | ( mapfile; echo "${MAPFILE[@]}" )
echo "-----------------------"
echo "print all lines"
printf "Line 1\nLine 2\nLine 3\n" | ( mapfile -t; echo "${MAPFILE[@]}" )
echo "-----------------------"
mapfile array < $input
echo "print line by line from file"
echo "${array[@]}" | (mapfile; echo "${MAPFILE[@]}" )
echo "-----------------------"
echo "print all lines from file"
echo "${array[@]}" | (mapfile -t; echo "${MAPFILE[@]}" ) |
