user4266: I am using bitcoind and have been playing around.  
Recently I used the sendtoaddress command to send 0.50btc without realizing the implications of this command versus sendfrom.  Now when I list my accounts I see the following: 
$ bitcoind listaccounts
{
    "" : -0.60010000,
    "w1" : 0.74584297,
    "w2" : 0.00022000,
    "w3" : 0.00000000
}

So at this point my main/default wallet has -0.60010000 and my w1 wallet shows 0.74584297.  
I can list the default wallet address using: 
$ bitcoind getaddressesbyaccount "" 

However, is it possible to transfer funds locally to the default wallet or should I just use a explicit sendfrom with w2's address? 
Is there a way to move 0.74584297 to the default wallet without having to send over the network and incur a fee? 
Thanks! 

user4638: For this, we have the bitcoind move command:
$ bitcoind move "w1" "" <amount>

These kinds of transactions do not incur a fee:
https://en.bitcoin.it/wiki/Accounts_explained#Account_-.3E_Account_Transfers

4266: <p>I am using bitcoind and have been playing around.  </p>

<p>Recently I used the <code>sendtoaddress</code> command to send 0.50btc without realizing the implications of this command versus <code>sendfrom</code>.  Now when I list my accounts I see the following: </p>

<pre><code>$ bitcoind listaccounts
{
    "" : -0.60010000,
    "w1" : 0.74584297,
    "w2" : 0.00022000,
    "w3" : 0.00000000
}
</code></pre>

<p>So at this point my main/default wallet has -0.60010000 and my w1 wallet shows 0.74584297.  </p>

<p>I can list the default wallet address using: </p>

<pre><code>$ bitcoind getaddressesbyaccount "" 
</code></pre>

<p>However, is it possible to transfer funds locally to the default wallet or should I just use a explicit sendfrom with w2's address? </p>

<p>Is there a way to move 0.74584297 to the default wallet without having to send over the network and incur a fee? </p>

<p>Thanks! </p>
 4638: <p>For this, we have the bitcoind <code>move</code> command:</p>

<pre><code>$ bitcoind move "w1" "" &lt;amount&gt;
</code></pre>

<p>These kinds of transactions do not incur a fee:</p>

<p><a href="https://en.bitcoin.it/wiki/Accounts_explained#Account_-.3E_Account_Transfers" rel="nofollow">https://en.bitcoin.it/wiki/Accounts_explained#Account_-.3E_Account_Transfers</a></p>
