bg_setenv - Environment tool for the EFI Boot Guard
- -a,
--args=KERNEL_ARGS
- Set kernel arguments
- -A, --all
- search on all devices instead of root device only
- -c, --confirm
- Confirm working environment
- -f,
--filepath=ENVFILE
- Environment to use. Expects a file name, usually called BGENV.DAT.
- -i,
--in_progress=IN_PROGRESS
- Set in_progress variable to simulate a running update process.
- -k,
--kernel=KERNEL
- Set kernel to load
- -p,
--part=ENV_PART
- Set environment partition to use. If no partition is specified, the one
with the smallest revision value above zero is selected.
- -P,
--preserve
- Preserve existing entries
- -r,
--revision=REVISION
- Set revision value
- -s,
--ustate=USTATE
- Set update status for environment
- -u, --update
- Automatically update oldest revision
- -v, --verbose
- Be verbose
- -w,
--watchdog=WATCHDOG_TIMEOUT
- Watchdog timeout in seconds
- -x,
--uservar=KEY=VAL
- Set user-defined string variable. For setting multiple variables, use this
option multiple times.
- -?, --help
- Give this help list
- --usage
- Give a short usage message
- -V, --version
- Print version
Mandatory or optional arguments to long options are also mandatory
or optional for any corresponding short options.