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#!/perl
use App::iTan;
my $cmd = App::iTan->new_with_command;
$cmd->execute;

=head1 NAME

itan - Secure management of iTans for online banking

=head1 USAGE

 itan [command] [options]

=head1 COMMANDS

=head2 import

Imports a list of iTans into the database. 

 itan import --file IMPORT_FILE [--deletefile] [--overwrite]

=over

=item * file

Path to a file containing the iTans to be imported. The file must contain
two columns (separated by any non numeric characters). The first 
column must be the index number. The second column must be the tan 
number. If your online banking appication does not use index numbers just set
the first column to zero.

 10 434167
 11 937102
 OR
 0 320791
 0 823602

=item * deletefile

Option to delete the import file after a successful import

=item * overwrite 

Index numbers must be unique. Default behaviour is to skip duplicate iTan
indices. When this flag is enabled the duplicate iTans will be overwritten.

=back

=head2 get

Fetches an iTan an mark it as used. If possible the iTan is also copied
to the clipboard.

 itan get [--next] OR [--index INDEX [--lowerinactive]]  [--memo MEMO]

You will be prompted a password to decrypt the selected iTan.

=over

=item * next

Fetches the next available iTan

=item * index

Fetches the iTan with the given index

=item * lowerinvalid

Marks all iTans lower than --index as invalid (Only in conjunction with
--index).

=item * memo

Optional memo on iTan usage

=back

=head2 info

Returns information on the given iTan.

 itan info --index INDEX

You will be promted a password to decrypt the selected iTan.

=over

=item * index

Fetches the iTan with the given index

=back

=head2 list

List of all either used or still available iTans

 itan list

=head2 reset

Mark all unused iTans as invalid

=head2 delete

Delete all invalid iTans

=head2 help

 itan help 
 itan help COMMAND