bash: while loop.
-
Take into account the main readme for this section. README first.
Normally done with a shell script but for demonstration purposes the command line is used.
Syntax while: while test-commands; do consequent-commands; done
What does it do? Execute commands as long as a test succeeds.$ count=10 $ while [[ $count -gt 5 ]]; do echo $count; ((count--)); done 10 9 8 7 6
Also see: bash: until loop.
© Lightnetics 2024