Process.group_leader
You're seeing just the function
group_leader
, go back to Process module for more information.
Specs
group_leader() :: pid()
Returns the PID of the group leader for the calling process.
Inlined by the compiler.
Examples
Process.group_leader()
#=> #PID<0.53.0>
Specs
Sets the group leader of the given pid
to leader
.
Typically, this is used when a process started from a certain shell should
have a group leader other than :init
.
Inlined by the compiler.