Unix-like platforms: native globbing and tilde expansion cannot be prevented with backtick-escaping #21304

Prerequisites

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• Refer to Differences between Windows PowerShell 5.1 and PowerShell.

Steps to reproduce

Note:

• With respect to tilde expansion, Windows is affected too, in the context of the experimental PSNativeWindowsTildeExpansion feature.

Normally, interpreting what would otherwise be an argument parsing-mode metacharacter literally can be deactivated with `; e.g, cmd /c echo `@ and cmd /c echo '@' are equivalent.

The same should apply to the POSIX-shell emulation features:

# Run on Linux or macOS.

# Tilde expansion: `~ should ensure *literal* treatment of ~
/bin/echo `~

# Native globbing: `* should ensure *literal* treatment of *
/bin/echo `*

See also:

• Native globbing: Automatic globbing for native commands doesn't work with backtick-escaped spaces #10683

Expected behavior

~ and * should print literally.

Actual behavior

The `-escaping is ignored, and expansion is still performed.

Error details

No response

Environment data

PowerShell 7.5.0-preview.2

Visuals

No response