Filter string in C
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by Paul Tarjan
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Published on 2010-03-11T05:28:00Z
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2010/03/11
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How can I filter a string in c? I want to remove anything that isn't [a-z0-9_]
.
int main(int argc, char ** argv) {
char* name = argv[1];
// remove anything that isn't [a-z0-9_]
printf("%s", name);
}
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