podman.1.md: Fix formatting of exit code 127, clarify wording of exit code example.

Signed-off-by: Peter Whittaker <PeterWhittaker@SphyrnaSecurity.com>
This commit is contained in:
Peter Whittaker
2023-08-14 10:45:32 -04:00
parent 1c37acceb5
commit 7103fdb3fe

View File

@ -289,18 +289,19 @@ the exit codes follow the `chroot` standard, see below:
Error: unknown flag: --foo
125
**126** Executing a _contained command_ and the _command_ cannot be invoked
**126** Executing a _container command_ and the _command_ cannot be invoked
$ podman run busybox /etc; echo $?
Error: container_linux.go:346: starting container process caused "exec: \"/etc\": permission denied": OCI runtime error
126
**127** Executing a _contained command_ and the _command_ cannot be found
**127** Executing a _container command_ and the _command_ cannot be found
$ podman run busybox foo; echo $?
Error: container_linux.go:346: starting container process caused "exec: \"foo\": executable file not found in $PATH": OCI runtime error
127
**Exit code** _contained command_ exit code
**Exit code** otherwise, `podman` returns the exit code of the _container command_
$ podman run busybox /bin/sh -c 'exit 3'; echo $?
3