Is there an existing issue for this?

• There is no existing issue for this bug

Is this happening on an up to date version of Incus?

• This is happening on a supported version of Incus

Incus system details

n/a

Instance details

Neither the online nor the command line help mentions the use of stdin with incus file push, incus file pull and incus file edit.

A mention of this useful feature and an example would help:

incus file push e1 - /test_file << EOF
this is a test
EOF

incus file pull e1/test_file -
this is a test

icus file edit e1 - /test_file << EOF
this is an edited test
EOF

incus file pull e1/test_file -
this is an edited test

Instance log

No response

Current behavior

No response

Expected behavior

No response

Steps to reproduce

1. Read the documentation for incus file push, incus file pull and incus file edit.
2. Notice no mention of stdin.