bash loops code example
Example 1: bash for loop
#!/bin/bash
for (( c=1; c<=5; c++ ))
do
echo "Welcome $c times"
done
Example 2: loop bash
years=(2018 2019)
days=(74 274)
for year in "${years[@]}"; do
for day in $(seq -w ${days[0]} ${days[1]}); do
echo $year
echo $day
done
done
Example 3: bash loop
#!/bin/bash
for i in {1..5}
do
echo "This is loop number $i"
done
for i in {1..5};do echo "this is loop number $i";done
Example 4: bash for loop
for VARIABLE in file1 file2 file3
do
command1 on $VARIABLE
command2
commandN
done
Example 5: bash for loop
for VARIABLE in 1 2 3 4 5 .. N
do
command1
command2
commandN
done
Example 6: bash script loop
while [ <some test> ]
do
<commands>
done