Quickly change multiple ip addresses on an ASA 5510

[tking]

We are getting a new internet circuit with a new block of addresses. How do I quickly update my access lists with the new public ip address? Any help would be appreciated. Thanks

[cmonks119]

The easiest i think would be to 'copy run tftp' the config to a tftp server (download tftpd if you don't already have it), use a text editor to find/replace all the IPs, then 'copy tftp start' it back to the box and reload for the new config to take effect.