getpgrp PID Returns the current process group for the specified PID. Use a PID of 0 to

say FILEHANDLE LIST say FILEHANDLE say LIST say Just

CHECK These compile phase keywords are documented in

elsif These flow-control keywords are documented in Compound

caller EXPR caller Returns the context of the current pure perl subroutine call. In scalar context, returns

__DATA__ These keywords are documented in Special

getservbyname NAME,PROTO

endpwent

tie VARIABLE,CLASSNAME,LIST This function binds a variable to a package class that will provide the implementation for the variable. VARIABLE

quotemeta EXPR quotemeta Returns the value of EXPR with all the ASCII non-"word" characters backslashed