Question
How to check length of arguments in bash script ? For example: we have a script called lengthof.args that will display length of arguments, so
How to check length of arguments in bash script ?
For example: we have a script called "lengthof.args" that will display length of arguments, so when we call
lengthof.args '' should display 0
lengthof.args abc should display 3
lengthof.args ' 3x3 spaces ' should display 18 (including spaces)
Use while loop or for loop
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SQL Server Database Programming With Visual Basic.NET Concepts Designs And Implementations
Authors: Ying Bai
1st Edition
1119608503, 978-1119608509
