Most of time this Question ask by Interviewer or by Sr. System Administrator that you need to Check what is your Running Shell in LINUX
Type Below Command
[amit@amitmaheshwari.in] # echo $SHELL
it gives following Output according to your Linux Distro, I'm using RHEL-5
/bin/bash
Type Below Command
[amit@amitmaheshwari.in] # echo $SHELL
it gives following Output according to your Linux Distro, I'm using RHEL-5
/bin/bash
