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18 lines
412 B
Plaintext
18 lines
412 B
Plaintext
---
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syntax: markdown
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tags: [tldr, common]
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source: https://github.com/tldr-pages/tldr.git
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---
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# eval
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> Execute arguments as a single command in the current shell and return its result.
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> More information: <https://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html#eval>.
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- Call `echo` with the "foo" argument:
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`eval "{{echo foo}}"`
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- Set a variable in the current shell:
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`eval "{{foo=bar}}"`
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