Explain /etc/inittab files
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Answer / sbrahman75
It will have 4 fields( id, rstat, action, process)
Respawn : Restart daemon if killed
Off : Don’t start the daemon if killed
Once: Run once
Wait: Wait for the process to be completed before processing
the next line in /etc/inittab
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Answer / shravan
aftere the system starts it first
that is in the fourth phase of boot phases
it first reads /etc/init
it starts the default services which are mentioned it that
file. and then it reads /etc/inittab file to find in which
run level it has to start.
in this file it has mentioned that the default run level is 3.
so the system starts with default run level 3
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My solaris system has 16GB RAM and swap. /tmp is associated to swap. We use vmstat command to get used system memory. We observe that once we fill up /tmp, it reflects in vmstat command. My intention is only to get overall used memory in RAM. 1. Can you let me know the if there is a solaris command to just get used memory in RAM? 2. How is /tmp filling up associated to "free memory" in vmstat command?
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