Possible Duplicate:How to test what shell I am using in a terminal? An echo $SHELL will only display the value of the SHELL variable which would indicate the default shell on the system.But I might not be always using the default shell on my system:$ bash$ echo $SHELL/bin/bash$ csh% echo $SHELL/bin/bash%How can I easily figure out what shell I am using?
How can I check which shell I am currently using?
shell;bash;terminal;tcsh