Re: two statements in or


There's more than one way to do things
	PerlMonks

Re: two statements in or

by poolpi (Hermit)

on Jun 26, 2009 at 12:59 UTC ( #775044=note: print w/replies, xml )

Need Help??

in reply to two statements in or

See autodie

eval {
    use autodie;
    open( my $fh, '<', $my_file );
    # ...
    close($fh);
};

if ( $@ and $@->isa('autodie::exception') ) { 
    if ( $@->matches('open') ) { 
        print "Error from open\n";
        # ...
    }   
}
else {
    # open OK...
}
[download]

hth,
PooLpi

'Ebry haffa hoe hab im tik a bush'. Jamaican proverb

Comment on Re: two statements in or Download Code

Replies are listed 'Best First'.
Re^2: two statements in or by Anonymous Monk on Jun 26, 2009 at 15:09 UTC
open ... or do{ .. }; open ... or ..., ...;	[reply]

In Section Seekers of Perl Wisdom

Domain Nodelet^?

www.com | www.net | www.org

Node Status^?

node history
Node Type: note [id://775044]
help

Chatterbox^?

How do I use this? | Other CB clients

Other Users^?

Others musing on the Monastery: (3)

As of 2023-02-08 06:59 GMT

Sections^?

Information^?

Find Nodes^?

Leftovers^?

Voting Booth^?

I prefer not to run the latest version of Perl because:

Results (40 votes). Check out past polls.

Notices^?