[shell] Add "shell" command

The "shell" command allows a script to enter an interactive shell,
which is potentially useful for troubleshooting.

Signed-off-by: Michael Brown <mcb30@ipxe.org>
This commit is contained in:
Michael Brown
2010-11-28 21:09:33 +00:00
parent 719f2d793c
commit 1fcea25c42
2 changed files with 46 additions and 3 deletions

View File

@@ -9,6 +9,6 @@
FILE_LICENCE ( GPL2_OR_LATER );
extern void shell ( void );
extern int shell ( void );
#endif /* _IPXE_SHELL_H */