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common: Add the CMD_ENV_EXISTS config to Kconfig
This command needs to exist in the Kconfig so that it can be moved from the config_cmd_default.h. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
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@ -191,6 +191,12 @@ config CMD_SAVEENV
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Save all environment variables into the compiled-in persistent
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storage.
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config CMD_ENV_EXISTS
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bool "env exists"
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help
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Check if a variable is defined in the environment for use in
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shell scripting.
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endmenu
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menu "Memory commands"
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