Revision 8700
Added by Aaron Marcuse-Kubitza almost 12 years ago
| lib/util.run | ||
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| 51 | 51 |
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| 52 | 52 |
echo_export () |
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{
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export "$@" |
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builtin export "$@"
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| 55 | 55 |
echo_vars "$@" |
| 56 | 56 |
} |
| 57 | 57 |
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Also available in: Unified diff
lib/util.run: echo_export (): run the export builtin using `builtin` to avoid recursively calling any export alias or function defined by the user (e.g. `alias export=echo_export`. this causes util.run to be idempotent, such that it can be included multiple times without causing problems due to the redefinition of functions, vars, etc.