Windows
Linux
Text Processing
Files
Windows unexpand spaces equivalent in Linux
Converts leading spaces back into tabs.
Windows
→
unexpand spaces
Linux equivalents
unexpand -t 4 file
unexpand -t 4 file
unexpand -t 4 file
Overview
What this command does
Converts leading spaces back into tabs.
Migration tip: Check the distro-specific rows before copying; package names and service names can differ even when the tool name is similar.
Practical tasks
Common use cases
Convert spaces to tabs
Converts leading spaces back into tabs.
unexpand -t 4 file
Convert spaces to tabs
unexpand --help
Show command help when supported
man unexpand
Open the manual page when installed
Ready to run
Copyable Linux commands
Review paths, device names, package names and permissions before running any command.
unexpand -t 4 file
Walkthrough
Examples with explanations
# Windows equivalent: unexpand spaces
unexpand -t 4 fileReference
Common options and variations
| Command or option | Use |
|---|---|
unexpand -t 4 file | Convert spaces to tabs |
unexpand --help | Show command help when supported |
man unexpand | Open the manual page when installed |
Distro differences
Debian/Ubuntu vs Fedora vs Arch
The equivalent is shown for Debian/Ubuntu, Fedora and Arch. Some rows use a different package manager or helper tool where Linux distributions commonly diverge.
| Distribution | Package manager / base | Equivalent command | Difference to notice |
|---|---|---|---|
| Debian/Ubuntu | same command | unexpand -t 4 file |
Same command on this distribution. |
| Fedora | same command | unexpand -t 4 file |
Same command on this distribution. |
| Arch | same command | unexpand -t 4 file |
Same command on this distribution. |
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