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Alex Rivera
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How would I go about checking whether gcc has succeeded in compiling a program, failed, or succeeded but with a warning? #!/bin/sh string=$(gcc helloworld.c -o helloworld) if [ string -n ]; then echo "Failure" else echo "Success!" fi This only checks whether it has succeeded or (failed or compiled with warnings). -n means "is not null". Thanks! EDIT If it's not clear, this isn't working.
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