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Deprecate backticks #2430

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merged 5 commits into from
Oct 30, 2024
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Merged

Deprecate backticks #2430

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3d4e308
Deprecate backticks
offby1 Oct 15, 2024
59032e1
Don't depracte backticks; just suggest `shell` as an alternative.
offby1 Oct 15, 2024
813c2fe
Adjust
casey Oct 30, 2024
36a45c3
Adapt
casey Oct 30, 2024
d5a9f09
Merge remote-tracking branch 'origin/master' into offby1/master
casey Oct 30, 2024
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4 changes: 4 additions & 0 deletions README.md
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Expand Up @@ -2059,6 +2059,10 @@ See the [Strings](#strings) section for details on unindenting.
Backticks may not start with `#!`. This syntax is reserved for a future
upgrade.

The [`shell(…)` function](#external-commands) provides a more general mechanism
to invoke external commands, including the ability to execute the contents of a
variable as a command, and to pass arguments to a command.

### Conditional Expressions

`if`/`else` expressions evaluate different branches depending on if two
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