Status Information

Sent to request status information from a process, typically triggered by pressing Ctrl+T in a terminal on macOS and BSD systems. A macOS/BSD-specific signal not available on Linux. Processes commonly respond by printing a brief status summary to standard error.

References

man.freebsd.org/cgi/man.cgi
developer.apple.com/library/archive/documentation/System/Conceptual/ManPages_iPhoneOS/man2/sigaction.2.html

In this namespace

← previous SIGILL Illegal instruction next → SIGINT Interrupt

SIGCONT SIGEMT SIGFPE SIGHUP SIGILL SIGINFO SIGINT SIGIO SIGIOT SIGKILL SIGPIPE