config CMD_ENV_EXISTS
bool "env exists"
+ default y
help
Check if a variable is defined in the environment for use in
shell scripting.
config CMD_SETEXPR
bool "setexpr"
+ default y
help
Evaluate boolean and math expressions and store the result in an env
variable.
bool "bootp, tftpboot"
default y
select NET
+ default y
help
Network commands.
bootp - boot image via network using BOOTP/TFTP protocol