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10
votes
4answers
1k views

Why is my program called “set” not being executed?

I've created a simple C program like so: int main(int argc, char *argv[]) { if (argc != 5) { fputs("Not enough arguments!\n", stderr); exit(EXIT_FAILURE); } And I have my PATH ...
6
votes
2answers
401 views

Default preference of executable over built-ins with the same name

I was playing around a bit with the names of some executables, putting them in a folder, ~/bin, which is in my $PATH. Now I'm wondering how I can set the preferences of a bash-3.2 terminal so that it ...