17 lines
343 B
Bash
Executable File
17 lines
343 B
Bash
Executable File
#!/bin/sh
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# Usage: with_env ENV_FILE COMMAND [ARGS...]
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#
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# This script lets you modify the environment of an executable before
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# launching it. It uses an 'env file' which must contain lines like
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# 'MY_VARIABLE="my value"'.
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#
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env_file=$1
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shift
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# Use set -a to export all variables defined in env_file.
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set -a
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. "${env_file}"
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set +a
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exec "$@"
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