docs: rewrite section on working directory

Signed-off-by: David Karlsson <35727626+dvdksn@users.noreply.github.com>
This commit is contained in:
David Karlsson 2023-11-28 11:22:01 +01:00
parent 4a84514552
commit 2e394eb5f4
1 changed files with 10 additions and 3 deletions

View File

@ -1230,7 +1230,14 @@ The followings examples are all valid:
### Working directory
The default working directory for running binaries within a container is the
root directory (`/`). It is possible to set a different working directory with the
Dockerfile `WORKDIR` command. The operator can override this with:
root directory (`/`). The default working directory of an image is set using
the Dockerfile `WORKDIR` command. You can override the default working
directory for an image using the `-w` (or `--workdir`) flag for the `docker
run` command:
-w="", --workdir="": Working directory inside the container
```text
$ docker run --rm -w /my/workdir alpine pwd
/my/workdir
```
If the directory doesn't already exist in the container, it will be created.