consider a text file consisting of hexadecimal entries as shown below. 

0x405d75=inst1 
0x405d7a=inst2 
0x4035f7=inst1 
0x4035f8=inst2 
0x4035f8=inst1 
0x4035fb=inst2 
0x4035fb=inst1 
0x4035fc=inst2 
0x4035fc=inst1 
0x4035fd=inst2 
0x405d7a=inst1 
0x405d81=inst2 
.
.
.
.
.

[download]

how do i subtract (inst2-inst1) and diplay the difference in hexadecimal and also in integer value in perl.

Thanks in advance!

In reply to Subtract 2 hexadecimal numbers by samd

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