Lists the signal actions defined by processes.
procsig [ ProcessID ] ...
The /proc filesystem provides a mechanism to control processes. It also gives access to information about the current state of processes and threads, but in binary form. The proctools commands provide ascii reports based on some of the available information.
Most of the commands take a list of process IDs or /proc/ProcessID strings as input. The shell expansion /proc/* can therefore be used to specify all processes in the system.
Each of the proctools commands gathers information from /proc for the specified processes and displays it to the user. The proctools commands like procrun and procstop start and stop a process using the /proc interface.
The information gathered by the commands from /proc is a snapshot of the current state of processes, and therefore can vary at any instant except for stopped processes.
The procsig command lists the signal actions defined by processes.
| ProcessID | Specifies the process id. |
procsig 11928The output of this command might look like this:
HUP caught INT caught QUIT caught ILL caught TRAP caught ABRT caught EMT caught FPE caught KILL default RESTART BUS caught SEGV default SYS caught PIPE caught ALRM caught TERM ignored URG default STOP default TSTP ignored CONT default CHLD default TTIN ignored TTOU ignored IO default XCPU default XFSZ ignored MSG default WINCH default PWR default USR1 caught USR2 caught PROF default DANGER default VTALRM default MIGRATE default PRE default VIRT default ALRM1 default WAITING default CPUFAIL default KAP default RETRACT default SOUND default SAK default
| /proc | Contains the /proc filesystem. |
The proccred command, procfiles command, procflags command, procldd command, procmap command, procrun command, procstack command, procstop command, proctree command, procwait command, procwdx command.