Within I perl script I am writing I want to submit a batch job and catch any seg faults and print those to an output file. I have tried something like this:

some code here....
system(bsub catchsegv sample.exe sample.dat);
code..
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it takes catchsegv as the executable and errors cause sample.exe is not an argument, which I can understand, but I don't know how to break it up. The format for bsub is bsub .exe .dat and catchsegv is catchsegv .exe .dat, and I need to use the same exe and same dat file for both, so I tried:

system(bsub catchsegv (sample.exe sample.dat)  sample.dat);
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and it just errors. I also tried pulling the catchsegv out and making it a function catchsegv_func and tried

system(bsub catchsegv_func sample.dat);
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and that also is not working for me. Appreciate any help.