Operating systems, development tools, and professional services
for connected embedded systems
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Appendix: Where QNX Files Are Found
This appendix covers the following topics:
A typical directory structure
QNX modules are stored according to the kind of services they provide. The following diagram gives an overview of the general directory structure in a typical QNX installation:
Summary of file locations
| To find: | Look in: |
|---|---|
| system executables | /bin |
| OS image Makefile | /boot |
| build files to make images (the make utility reads these) | /boot/build |
| OS image files | /boot/images |
| system processes needed at boot time | /boot/sys |
| initialization and other files | /etc |
| sysinit and configuration files | /etc/config |
| software release information files | /etc/readme |
| technical notes | /etc/readme/technotes |
| default location for temporary files | /tmp |
| more executables | /usr/bin |
| header (*.h) files for the C compiler | /usr/include |
| libraries for the C compiler | /usr/lib |
| terminal capabilities files | /usr/lib/terminfo |
| work files for system spoolers and queues | /usr/spool |
| a user's home directory | /home/username |
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