The file /proc/sys/kernel/sysrq
contains a single number, such as 1
(enable all sysrq commands), 0
(disable all), or a base-10 positive integer which functions as a binary bitmask, enabling a subset of functions.:
1
(enable all SysRq commands),0
(disable all),- or a base-10 positive integer which functions as a binary bitmask, enabling a subset of functions.
Could someone please tell me which sysrqSysRq functions are allowed/disallowed when the bitmask is set to 438
?
cat /proc/sys/kernel/sysrq
438
$ cat /proc/sys/kernel/sysrq
438