Are you simply trying to print the output of the ypcat command? If so, try the following code: 

open PASSWD, "ypcat passwd|";
while (<PASSWD>) {
  print;
}
close PASSWD;

[download]

Your current code is stringifying a list which does something like: 

join(' ', @list);

[download]

One final answer, if you change your last line to: 

print @nis_passwd;

[download]

(notice without the double quotes), the extra space will be removed.

In reply to Re: Array whitespace by Belgarion
in thread Array whitespace by jgiller

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