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docs/cmdline-opts/_VARIABLES: language polish

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Closes #14730
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Daniel Stenberg 2024-08-29 17:57:37 +02:00
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docs/cmdline-opts/_VARIABLES.md
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@ -11,12 +11,12 @@ variable `name` inserted, or a blank if the name does not exist as a
variable. Insert `{{` verbatim in the string by prefixing it with a backslash, variable. Insert `{{` verbatim in the string by prefixing it with a backslash,
like `\{{`. like `\{{`.
You an access and expand environment variables by first importing them. You You access and expand environment variables by first importing them. You
can select to either require the environment variable to be set or you can select to either require the environment variable to be set or you can provide
provide a default value in case it is not already set. Plain --variable %name a default value in case it is not already set. Plain `--variable %name`
imports the variable called 'name' but exits with an error if that environment imports the variable called `name` but exits with an error if that environment
variable is not already set. To provide a default value if it is not set, use variable is not already set. To provide a default value if it is not set, use
--variable %name=content or --variable %name@content. `--variable %name=content` or `--variable %name@content`.
Example. Get the USER environment variable into the URL, fail if USER is not Example. Get the USER environment variable into the URL, fail if USER is not
set: set: