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24 lines
519 B
Markdown
24 lines
519 B
Markdown
# export
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> Export shell variables to child processes.
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> More information: <https://www.gnu.org/software/bash/manual/bash.html#index-export>.
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- Set an environment variable:
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`export {{VARIABLE}}={{value}}`
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- Unset an environment variable:
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`export -n {{VARIABLE}}`
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- Export a function to child processes:
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`export -f {{FUNCTION_NAME}}`
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- Append a pathname to the environment variable `PATH`:
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`export PATH=$PATH:{{path/to/append}}`
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- Display a list of active exported variables in shell command form:
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`export -p`
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