else These flow-control keywords are documented in Compound

shift ARRAY shift EXPR shift Shifts the first value of the array off and

q/STRING/

int EXPR int Returns the integer portion of EXPR. If EXPR is omitted, uses

setsockopt SOCKET,LEVEL,OPTNAME,OPTVAL Sets the socket option requested. Returns

warn LIST Prints the value of LIST to STDERR. If the last element of LIST does not end in a newline, it appends the same file/line number

shmget KEY,SIZE,FLAGS Calls the System V IPC function shmget. Returns the shared memory segment id, or

next LABEL next EXPR next The

rewinddir DIRHANDLE Sets the current position to the beginning of the directory for the

splice ARRAY,OFFSET,LENGTH,LIST splice ARRAY,OFFSET,LENGTH splice ARRAY,OFFSET splice