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Before running the sample programs, be sure that the parameter files supplied with c‑tree (ctexam.p, ctvxam.p, isam.p) are in the same directory as the executable sample programs. Otherwise, the samples requiring a parameter file report error INOD_ERR (102, could not open parameter file).
If you disable r-tree support, by changing #define RTREE to #define NO_RTREE in ctoptn.h, remove the symbolic names at the end of each data and index line in the parameter files.
On systems that enforce double word alignment for long integers, such as Unix 386, add 2 to each of the key segment offsets in the ctexam.p parameter file.
The sample programs use the same command line format as described in “FairCom DB Utility Programs”.
