=over =item join EXPR,LIST X Joins the separate strings of LIST into a single string with fields separated by the value of EXPR, and returns that new string. Example: my $rec = join(':', $login,$passwd,$uid,$gid,$gcos,$home,$shell); Beware that unlike L|/split EPATTERNE,EXPR,LIMIT>, L|/join EXPR,LIST> doesn't take a pattern as its first argument. Compare L|/split EPATTERNE,EXPR,LIMIT>. =back