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Ed Santiago c9c2f644da markdown-preprocess: cross-reference where opts are used
In each options/foo.md, keep a list of where the option is used.
This will be valuable to anyone making future edits, and to
those reviewing those edits.

This may be a controversial commit, because those crossref lists
are autogenerated as a side effect of the script that reads them.
It definitely violates POLA. And one day, some kind person will
reconcile (e.g.) --label, using it in more man pages, and maybe
forget to git-commit the rewritten file, and CI will fail.

I think this is a tough tradeoff, but worth doing. Without this,
it's much too easy for someone to change an option file in a way
that renders it inapplicable/misleading for some podman commands.

Signed-off-by: Ed Santiago <santiago@redhat.com>
2022-10-20 10:57:51 -06:00

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Markdown

####> This option file is used in:
####> podman create, run
####> If you edit this file, make sure your changes
####> are applicable to all of those.
#### **--attach**, **-a**=*stdin* | *stdout* | *stderr*
Attach to STDIN, STDOUT or STDERR.
In foreground mode (the default when **-d**
is not specified), **podman run** can start the process in the container
and attach the console to the process's standard input, output, and
error. It can even pretend to be a TTY (this is what most command-line
executables expect) and pass along signals. The **-a** option can be set for
each of **stdin**, **stdout**, and **stderr**.