![Indentify Active Shell Indentify Active Shell](https://code2care.org/linux/know-current-shell-you-are-logged-in/images/Indentify Active Shell.png)
Indentify Active Shell
If you are using Linux or Unix Terminal and are not able to determine which shell are you currently active in, you can determine it by simply echoing $0 on the current prompt.
Examples:b2391b608026# echo $0
zsh
root@b2391b608026:/# echo $0
bash
root@b2391b6026:/# echo $0
rbash
# echo $0
dash
# echo $0
sh
If you want to know the list of shells available on your Operating System, just cat /etc/shells
# /etc/shells: valid login shells
/bin/sh
/bin/bash
/usr/bin/bash
/bin/rbash
/usr/bin/rbash
/bin/dash
/usr/bin/dash
/bin/zsh
/usr/bin/zsh
More Posts related to Bash,
- How to use Autocomplete and Autosuggestion in Shell Commands
- Bash How to Save Output of a Command to a Variable
- How to know the current shell you are logged in?
- How to Echo Bash Command to a File
- Bash Command to Get Absolute Path for a File
- How to Split a String based on Delimiter in Bash Scripting
- Bash: Command Line Arguments to Bash Script Examples
- Bash Command to Download a File From URL
- How to check if a Command Exists using Bash Script
- Ways to Increment a counter variable in Bash Script
- Know Bash shell version command
- Bash command to Read, Output and Manipulate JSON File
- Bash Command to Base64 Decode a String
- Bash Command to Check Python Version
- Bash: Command to Find the Length of a String
- What is $$ in Bash Shell Script- Special Variable
- Bash - How to check if a Command Failed?
- List all Username and User ID using Bash Command
- Command to Sort File In Reverse Order [Unix/Linux/macOS]
- bash: netstat: command not found
- Bash Command To Go Back To Previous Directory
- [Fix] bash: script.sh: /bin/bash^M: bad interpreter: No such file or directory
- How to check your IP using bash for Windows?
- Bash Command To Check If File Exists
- Convert String from uppercase to lowercase in Bash
More Posts:
- bash get year 2021 calendar - Bash
- Microsoft Teams: Sign-in is blocked error - Teams
- Change Mac Terminal Font Size using Command - MacOS
- Microsoft Teams - Where would you like to start - Business or Personal - Teams
- Exception in thread main java.nio.file.NoSuchFileException - Java
- Steps to Turn Off 5G Cellular Service on iPhone (updated for iOS 17) - iOS
- MySQL : Error :1000 SQLSTATE: HY000 (ER_HASHCHK) Message: hashchk Server Error - MySQL
- How to Monitor Network Traffic on Mac Terminal - MacOS