Windows where python equivalent in Linux
Prints the installed Python version.
where python
python3 --version
python3 --version
python3 --version
Overview
What this command does
On Windows, "where python" is used to check Python version. On Linux, the closest practical mapping shown here is "python3 --version". Prints the installed Python version. This reference is grouped under Developer Tools → Python.
Windows → Linux context
What changes when you use this on Linux?
Equivalent task, different tool
Windows where python maps to python3 --version for this task. Treat this as a workflow mapping rather than a character-for-character syntax translation.
Portable across the compared distros
The Debian/Ubuntu, Fedora and Arch rows use the same command in this mapping. Package availability or defaults can still vary, so check the installed tool version when an option behaves differently.
For the broader concept behind this mapping, read Linux development workflow.
Practical tasks
Common use cases
Check Python version
Prints the installed Python version.
python3 --version
Check Python version
python3 --help
Show command help when supported
man python3
Open the manual page when installed
Ready to run
Copyable Linux commands
Review paths, device names, package names and permissions before running any command.
python3 --version
Walkthrough
Examples with explanations
# Windows equivalent: where python
python3 --versionReference
Common options and variations
| Command or option | Use |
|---|---|
python3 --version | Check Python version |
python3 --help | Show command help when supported |
man python3 | Open the manual page when installed |
Distro differences
Debian/Ubuntu vs Fedora vs Arch
The command "python3 --version" is the same in all three rows, while package or base details differ: Debian/Ubuntu uses install with apt when missing; Fedora uses install with dnf when missing; Arch uses install with pacman when missing.
| Distribution | Package manager / base | Equivalent command | Difference to notice |
|---|---|---|---|
| Debian/Ubuntu | install with apt when missing | python3 --version |
Same command on this distribution. |
| Fedora | install with dnf when missing | python3 --version |
Same command on this distribution. |
| Arch | install with pacman when missing | python3 --version |
Same command on this distribution. |
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