Age | Commit message (Collapse) | Author | |
---|---|---|---|
2008-03-25 | Add setexpr command | Kumar Gala | |
Add a simple expr style command that will set an env variable as the result of the command. This allows us to do simple math in shell. The following operations are supported: &, |, ^, +, -, *, /. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> |