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Unix pros: if I manually handle ctrl-c in my code, should I exit with 1 or 130? (based on this tldp.org/LDP/abs/html/exitcodes.html)
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Huh. A quick validation check:
cat+ ctrl-c, thenecho $? # 130. I guess 130 is good!
cat + ctrl-c, then echo $? # 130. I guess 130 is good!