Break and continue of the "shell" Linux shell

Break and continue can all be used in the loop, but the two functions are a bit different, for example, break is jumping out of the loop, while continue is jumping out of the loop and going on to the next loop, we'll show the difference between the two in the following example.

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Example: Print the number 1-10 if i>8 you exit the loop.

#!/bin/bash -for i in `seq 10`do        [ $i -gt 8 ] && break || echo $idone

Execution Result:

Example 2: Loop 1-10, except 8, the remaining numbers are displayed.

[[email protected] scripts]# cat break.sh #!/bin/bash -for i in `seq 10`do        

Summary: Break is jumping out of all loops, and continue is skipping a loop.

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Break and continue of the "shell" Linux shell