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Top Forums Shell Programming and Scripting Why the results of these two code fragments are not the same? Post 303030164 by Don Cragun on Wednesday 6th of February 2019 09:59:32 PM
Old 02-06-2019
Maybe...

Since both of your scripts are comparing every element of the operand list to every element of the operand list, one might expect that there would be at least two cases where the operands would be identical. Those cases would be when you're comparing the first operand to the first operand (i.e., $HOME/Documents/ to $HOME/Documents/) and when you're comparing the second operand to the second operand (i.e., $HOME/Downloads/ to $HOME/Downloads/).

Maybe there is a logical mistake in both scripts???

What is the logic in both of your scripts behind the variable named counter? Why does it matter what the value of $counter is when trying to determine whether or not two command-line arguments are the same?
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ost::Counter< T >(3)					     Library Functions Manual					      ost::Counter< T >(3)

NAME
ost::Counter< T > - The counter template is used for generic objects which act as automatic counters. SYNOPSIS
#include <counter.h> Public Member Functions Counter () Construct and initialize a counter to zero. Counter (const Counter &counter) Construct a counter with an initial value set for another counter. Counter (T initial) Construct a counter with an initial value of the specified data type. T & operator= (T c) operator T () Protected Attributes T count Detailed Description template<typename T>class ost::Counter< T > The counter template is used for generic objects which act as automatic counters. Each time the object is accessed, the underlying counted data type is incremented. Author: David Sugar dyfet@gnutelephony.org Automatic counter template class. Constructor &; Destructor Documentation template<typename T > ost::Counter< T >::Counter () [inline] Construct and initialize a counter to zero. References ost::Counter< T >::count. template<typename T > ost::Counter< T >::Counter (const Counter< T > &counter) [inline] Construct a counter with an initial value set for another counter. Parameters: counter to copy from. References ost::Counter< T >::count. template<typename T > ost::Counter< T >::Counter (Tinitial) [inline] Construct a counter with an initial value of the specified data type. Parameters: initial value to set. References ost::Counter< T >::count. Member Function Documentation template<typename T > ost::Counter< T >::operator T () [inline] References ost::Counter< T >::count. template<typename T > T& ost::Counter< T >::operator= (Tc) [inline] Member Data Documentation template<typename T > T ost::Counter< T >::count [protected] Referenced by ost::Counter< T >::Counter(), and ost::Counter< T >::operator T(). Author Generated automatically by Doxygen for GNU CommonC++ from the source code. GNU CommonC++ Sat Jun 23 2012 ost::Counter< T >(3)
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