As I asked earlier,
HAVE YOU RE-READ perldoc -f join?
WHERE DOES printflush COME FROM?
- Here's what the join doc says (NB: "list"!):
"Joins the separate strings of LIST into a single string with fields separated by the value of EXPR, and returns that new string. string. Example:
$rec = join(':', $login,$passwd,$uid,$gid,$gcos,$home,$shell);
<UPDATE: In some cases, the use of double quotes instead of single quotes around the EXPR produces unexpected results. I'll try to create some relevant examples. </UPDATE>
- I still can't tell.
If my previous attempt (in the CB) to help was unclear or misleading, my apologies for the sharp tone here.