comment on

Hi brianjb,
I know your question has been probably answered :).
However, if I may draw your attention to some stuff in your code:

this

open FILE, "<hostname_check.txt" || die $!;
[download]

would fail to do what you intended, in case your file doesn't exists.
It's better written as

open ( FILE, "<hostname_check.txt" ) || die $!;
[download]

open FILE, "<hostname_check.txt" or die $!;
[download]

Use lexically scoped filehanles and the 3-argument open function like so:
```
open my $fh, '<',"hostname_check.txt" or die $!;
[download]
```
Also check the return of close function

If you tell me, I'll forget.
If you show me, I'll remember.
if you involve me, I'll understand.
--- Author unknown to me

In reply to Re: Need help with script with a while loop reading file by 2teez
in thread Need help with script with a while loop reading file by brianjb

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