Skrypt – Bash – Pętle Linux – FOR – While

Pętla FOR

for i in {1..5}; do
    echo "Welcome $i"
done

for VARIABLE in file1 file2 file3
do
    command1 on $VARIABLE
    command2
    commandN
done

for OUTPUT in $(Linux-Or-Unix-Command-Here)
do
    command1 on $OUTPUT
    command2 on $OUTPUT
    commandN
done

Pętla While

x=1
while [ $x -le 5 ]
do
  echo "Welcome $x times"
  x=$(( $x + 1 ))
done

Pętla For Example

for X in '1 2 3 4 5'
do
echo $X
done