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| From: | Dan Douglas |
| Subject: | Re: typeset -p on an empty integer variable is an error. (plus -v test w/ array elements) |
| Date: | Sat, 12 Jan 2013 07:53:24 -0600 |
| User-agent: | KMail/4.8.3 (Linux/3.4.6-pf+; KDE/4.8.3; x86_64; ; ) |
Yes some use -u / -e for debugging apparently. Actual logic relying upon those can be fragile of course. I prefer when things return nonzero instead of throwing errors usually so that they're handleable. -- Dan Douglas
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