Loop bash

For loop in shell script

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

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

For loop in shell script

for i in `seq 1 10`
do
	echo $i #Do something here.
done

Loop bash

Use for in bash for iterating words in a string or values in an array as:
for value in {1, 2, 3}; do echo $value; done
for value in $(cat arguments_files.txt); do [some_command]; done
And use while for iterating lines from a pipe output as:
cat arguments_file.txt | while read line; do [some_command]; done

Bash for loop step

for i in `seq 0 2 10`; do echo $i; done

Source: stackoverflow.com

Similar codes

0 vote220 views1 answer
Windows untar powershell
Shell/Bash
0 vote229 views1 answer
Find ubuntu usb port tty
Shell/Bash
0 vote222 views1 answer
Go test color output
Shell/Bash
0 vote223 views1 answer
Alternative of mobaxtrem in linux
Shell/Bash
0 vote222 views1 answer
Verify that the 'libvirtd' daemon is running
Shell/Bash
0 vote244 views2 answers
Linux directory structure
Shell/Bash
1 vote224 views2 answers
Heroku run knex migrations
Shell/Bash
1 vote249 views2 answers
Setup gatsby project
Shell/Bash
0 vote215 views1 answer
Debug ssh server ubuntu command
Shell/Bash
0 vote225 views1 answer
Creating new repository
Shell/Bash