break - stop the current inner loop

概要

LOOP_CONSTRUCT
   [COMMANDS ...]
   break
   [COMMANDS ...]
end

描述

break halts a currently running loop (LOOP_CONSTRUCT), such as a for or while loop. It is usually added inside of a conditional block such as an if block.

The -h or --help option displays help about using this command.

範例

The following code searches all .c files for "smurf", and halts at the first occurrence.

for i in *.c
    if grep smurf $i
        echo Smurfs are present in $i
        break
    end
end

另請參見

• the continue command, to skip the remainder of the current iteration of the current inner loop