join - join a list into a string using a separator

- NAME
- SYNOPSIS
- DESCRIPTION

# NAME

join - join a list into a string using a separator

# SYNOPSIS

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 in the perlfunc manpage.

join - join a list into a string using a separator