Grepper answerrs code example

Example 1: add grepper answer manually

// Simply press "a" on your keyboard after searching your question! :)

Example 2: how to make a grepper answer

Hello here is me making a random grepper answer:

Example 3: how to add answer to grepper

// how to find out which shell is running.

ps -p $$ – Display your current shell name reliably

echo "$SHELL" – Print the shell for the current user but not necessarily the shell that is running at the movement.

echo $0 – Another reliable and simple method to get the current shell interpreter name on Linux or Unix-like systems.

readlink /proc/$$/exe – Another option to get the current shell name reliably on Linux operating systems.

cat /etc/shells – List pathnames of valid login shells currently installed

grep "^$USER" /etc/passwd – Print the default shell name. The default shell runs when you open a terminal window.

chsh -s /bin/ksh – Change the shell used from /bin/bash (default) to /bin/ksh for your account

Example 4: grepper best answer

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