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bash or csh question..help!
Hi, I just couldnt execute 'expr' on my script.
Here's the pseudocode of what i wanted to do and I want to run it in either shells.
echo 'enter salary: '
yr = 1
while [salary -le 110000]
echo yr salary
salary = 'expr $salary * 1.03'
yr ='expr $yr + 1'
the expr in salary always fail, sometimes with non numeric arg, or if not, its salary not found. I tried to experimented all scenarios but to no success. I am confused.
Thanks a lot!