Re: Delete/Add a string in an array

u can use pop, shift, unshift, push and splice
those links should help you out

(just noticed somebody posted before me)

Comment on Re: Delete/Add a string in an array

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Re^2: Delete/Add a string in an array by mantadin (Beadle) on Apr 25, 2006 at 05:35 UTC
`my @arr = ( "foo", "bar" ); print @arr, "\n"; # append a scalar push @arr, "post"; print @arr, "\n"; # and remove it again my $s = pop @arr; print "== popped the last one: $s ==\n"; print @arr, "\n"; # prepend a scalar unshift @arr, "pre"; print @arr, "\n"; # and remove it my $t = shift @arr; print "== shifted the first one: $t ==\n"; print @arr, "\n";` [download]	[reply] [d/l]

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Re^2: Delete/Add a string in an array
by mantadin (Beadle) on Apr 25, 2006 at 05:35 UTC

my @arr = (
"foo",
"bar"
);
print @arr, "\n";

# append a scalar
push @arr, "post";
print @arr, "\n";

# and remove it again
my $s = pop @arr; print "== popped the last one: $s ==\n";
print @arr, "\n";

# prepend a scalar
unshift @arr, "pre";
print @arr, "\n";

# and remove it
my $t = shift @arr; print "== shifted the first one: $t ==\n";
print @arr, "\n";
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