I am testing few of my solidity contracts using testrpc. However, testrpc has only a few ethers. Is there any way I can increase this limit ( say 500 ethers in all accounts) .
As documented here:
--account=... (no 's') any number of times passing arbitrary private keys and their associated balances to generate initial addresses:
$ testrpc --account="privatekey,balance" [--account="privatekey,balance"]
Hope it helps.