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User Manual 39/374
6.2 Boot up / Shut down sequence
The following files are used on the TC1 device for boot up, shut down and basic initialization of the system.
Files executed during boot up and shut down sequence:
/etc/inittab
The inittab file controls which processes are started/executed during boot up and during normal operation.
/etc/init.d/rcS
A collection of initializations are performed when executing the script /etc/init.d/rcS as specified in the
initialization table /etc/inittab. The specified initializations are performed through scripts that are located in the
folder /etc/rc.d/. First /etc/init.d/rcS sets the job control functions of the shell and loads the latest configuration
information from /etc/rc.d/rc.conf. If rcS was called with the parameter "start", the variable "services" will be set
with "cfg_services" from rc.conf. Now the script has all scripts which must be called for startup. Otherwise the
list of script names for "shutdown" will be set.
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