break [number]
tcsh shell: break
break exits from a for, select, while, or until loop in a shell script. If number is given, break exits from the given number of enclosing loops. The default value of number is 1.
break is a special built-in shell command.
In the tcsh shell, break causes execution to resume after the end of the nearest enclosing foreach or while. The remaining commands on the current line are executed. Multilevel breaks are thus possible by writing them all on one line.
See Localization for more information.
break always exits with an exit status of 0.
POSIX.2, X/Open Portability Guide.
continue, sh, tcsh