mirror of https://github.com/CrimsonTome/tldr.git
25 lines
492 B
Markdown
25 lines
492 B
Markdown
# set
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> Display, set or unset values of shell attributes and positional parameters.
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> More information: <https://manned.org/set>.
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- Display the names and values of shell variables:
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`set`
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- Mark variables that are modified or created for export:
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`set -a`
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- Notify of job termination immediately:
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`set -b`
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- Set various options, e.g. enable `vi` style line editing:
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`set -o {{vi}}`
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- Set the shell to exit as soon as the first error is encountered (mostly used in scripts):
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`set -e`
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