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--- notes:perl_cheat_sheet [2026/06/11 19:32]
114.119.145.205 old revision restored (2013/09/15 03:01)
+++ notes:perl_cheat_sheet [2026/06/13 14:55] (current)
47.245.90.216 old revision restored (2026/06/04 13:11)
@@ Line 14: / Line 14: @@
   * Parenthesis are optional unless part of syntax.
   * ''@ARGV'' contains arguments, $0 contains program name.
-  * ''die'' can be used to exit early $! will contain any system error message. Without \n at the end, perl will append line number to error message.
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