It would help to know what program and arguments you are passing, and if it always occurs with one/a few programs in particular, or all that you try it with.
Some reasons I can think of off-hand include input is expected that isn't present, the process is taking longer than expected, resource limitations, the program doesn't like being run in that manner, or something similar-but without knowing more detail, it is hard to do more than just guess.
In reply to Re: system @args problem
by atcroft
in thread system @args problem
by qiaojy
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