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spiegel_podman/docs/source/markdown/options/attach.md
Ed Santiago c7e946482a Man pages: refactor common options: --attach 
Only between podman-create and -run; podman-start was too
different. (But please look into it, maybe there's a way
to reconcile the diffs).

Very minor formatting changes made to reconcile the two.
Easy to review using hack/markdown-preprocess-review

Signed-off-by: Ed Santiago <santiago@redhat.com>
2022-10-18 13:43:45 -04:00

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--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.