docs/cmdline-opts/_VARIABLES: language polish

Closes #14730
This commit is contained in:
Daniel Stenberg 2024-08-29 17:57:37 +02:00
parent 3cf45fedc4
commit 946c96aa0a
No known key found for this signature in database
GPG Key ID: 5CC908FDB71E12C2

View File

@ -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,
like `\{{`.
You an access and expand environment variables by first importing them. You
can select to either require the environment variable to be set or you can
provide 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
You access and expand environment variables by first importing them. You
select to either require the environment variable to be set or you can provide
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
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
set: