[Shell] Common operators in shell scripts. Addition, subtraction, multiplication, division, remainder, greater than, less than, not equal to, &&, ||, determine whether the file exists - Code World

[Shell] Common operators in shell scripts. Addition, subtraction, multiplication, division, remainder, greater than, less than, not equal to, &&, ||, determine whether the file exists

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[Shell] Common operators in shell scripts. Addition, subtraction, multiplication, division, remainder, greater than, less than, not equal to, &&, ||, determine whether the file exists

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