Neighboring functions:

import
index
int
ioctl
join
keys
kill
last
lcfirst

join

Examples:
join-EXPR,LIST
Description:

Joins the separate strings of LIST into a single string with fields separated by the value of EXPR, and returns that new string. Example:

    $rec = join(':', $login,$passwd,$uid,$gid,$gcos,$home,$shell);  

Beware that unlike split, join doesn't take a pattern as its first argument. Compare split.


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