gnome terminal HELP please

i found a command to help me solve a problem and thought it was a good idea to make this a custom command !!
now when i wish to use the terminal it carries out the custom command and in a split second and closes :’(
how do i delete this custom command please ??

Hi
Did you add it to your ~/.profile or ~/.bashrc file or some other place?


Cheers Malcolm °¿° (Linux Counter #276890)
SUSE Linux Enterprise Desktop 11 (x86_64) Kernel 2.6.27.42-0.1-default
up 17 days 7:47, 4 users, load average: 0.21, 0.13, 0.09
GPU GeForce 8600 GTS Silent - CUDA Driver Version: 190.53

thanks for reply malcolm, i told it to run a custom command instead of my shell,but managed to solve the problem using gnome config editor,
i was having problems making opera browser die after a session,and found that 'killall opera’did the job!!
so now using it in the mini commander in panel.