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01-06-2009
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check whether it is a non-numeric character
Below is the abstract of the script which is working fine.
if [[... ${l_file_mm} -gt 12 || ${l_file_mm} -eq 00 || \ ]] then error_process "Invalid month format." return 1 fi I am doing validation for month and it errors if the value is > 12 or < 0. In addition, I want to add another condition to error if it is not a number. Say, if it is 'ab', I want to error. What's the simpler way ? Thanks. |
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