You want don't want to use eq and a pattern. Use something like this instead...

for (1..10) {
    ...
    last if ($charread =~ /\s/);
}

[download]

or

for (1..10) {
    ...
    last if ($charread eq " " || $charread eq "\t" ....);
}

[download]

Update: Reread the supplied code :)

Update 2: replace $_ with $charread.

In reply to Re: Regex and loop question by MidLifeXis
in thread Regex and loop question by perl_seeker

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