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Re^6: PERL csv files to Excelby AnomalousMonk (Archbishop) |
on Mar 26, 2023 at 07:18 UTC ( [id://11151220]=note: print w/replies, xml ) | Need Help?? |
Further to kcott's reply: Note also that -w controls the global $^W special variable and enables warnings everywhere in your code. This means that -w used in a program that use-s or require-s a module that actually generates warnings may suddenly start spewing them out like Mr. Creosote and ruin everyone's evening. IMHO, best practice for warnings is to enable them only lexically. Give a man a fish: <%-{-{-{-<
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