Murder Most Fowl - page 4
Dealing with SIGHUP
As you saw in
man signal, there are dozens of ways to control processes. Here are the commonly-used ones:
kill -STOP [pid] SIGSTOP (17,19,23) stops a process without killing it
kill -CONT [pid] SIGCONT (19,18,25)restarts a stopped process
kill -KILL [pid] SIGKILL (9) forces the process to terminate immediately and performs no cleanup
kill -9 -1 Kill all processes that you own
SIGKILL and SIGSTOP can not be caught, blocked or ignored, but the others can. These are your big guns of last resort.
Solid state disks (SSDs) made a splash in consumer technology, and now the technology has its eyes on the enterprise storage market. Download this eBook to see what SSDs can do for your infrastructure and review the pros and cons of this potentially game-changing storage technology.