while [ ${i:-0} -lt ${#data} ]; bash code example
Example 1: bash for loop
#!/bin/bash
for (( c=1; c<=5; c++ ))
do
echo "Welcome $c times"
doneExample 2: bash for loop
for FILE in $(ls -A); do la $FILE; done#!/bin/bash
for (( c=1; c<=5; c++ ))
do
echo "Welcome $c times"
donefor FILE in $(ls -A); do la $FILE; done