in reply to Process File Different Way Based on Passed in Argument
Hi,
All is well. I learn by answering your questions...
If you use '==' to compare strings you will get error as below
Argument "sqlerrors" isn't numeric in numeric eq (==) at args.pl line 11, <FILE> line 1. Argument "sqlerrors" isn't numeric in numeric eq (==) at args.pl line 11, <FILE> line 1. Argument "othererrors" isn't numeric in numeric eq (==) at args.pl line 17, <FILE> line 1. Argument "missingfile" isn't numeric in numeric eq (==) at args.pl line 23, <FILE> line 1.
eq is for comparing strings; == is for comparing numbers.
== does a numeric comparison: it converts both arguments to a number and then compares them.
eq does a string comparison: the two arguments must match lexically (case-sensitive)
All is well. I learn by answering your questions...
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Re^2: Process File Different Way Based on Passed in Argument
by afoken (Chancellor) on Jan 22, 2016 at 05:00 UTC |
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