shell script do while loop code example
Example 1: while loop shell script
#!/bin/sh
a=0
while [ $a -lt 10 ]
do
echo $a
a=`expr $a + 1`
done
Example 2: for loop while loop shell functions
while check1
do
# Loop while check1 is successful (returns 0)
if check1
then
echo 'check1 was successful'
fi
done