ЭЛЕКТРОННАЯ БИБЛИОТЕКА КОАПП |
Сборники Художественной, Технической, Справочной, Английской, Нормативной, Исторической, и др. литературы. |
3.2.78 joinjoin This function joins the separate strings of $_ = join ':', $login,$passwd,$uid,$gid,$gcos,$home,$shell; To do the opposite, see split. To join things together into fixed-position fields, see pack. The most efficient way to concatenate many strings together is to join them with a null string. |