Since the commands are in a regular pattern, you could do this:
use strict;
use warnings;
use Data::Dumper;
my @array = (
"create", "mount", "remove", "create", "mount", "remove",
"create", "mount", "remove", "create", "mount", "remove",
"create", "mount", "remove", "create", "mount", "remove",
"create", "mount", "remove", "create", "mount", "remove",
"create", "mount", "remove", "create", "mount", "remove",
"create", "mount", "remove", "create", "mount", "remove",
"create", "mount", "remove", "create", "mount", "remove",
"create", "mount", "remove", "create", "mount", "remove",
"create", "mount", "remove", "create", "mount", "remove",
"create", "mount", "remove", "create", "mount", "remove"
);
my @newArray;
while ( my @tmp = splice @array, 0, 3 ) {
push @newArray, @tmp, 'newelement';
}
print Dumper \@newArray
Partial output:
$VAR1 = [
'create',
'mount',
'remove',
'newelement',
'create',
'mount',
'remove',
'newelement',
'create',
'mount',
'remove',
'newelement',
...
Hope this helps!
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