A comparison of integers in the shell

-eq equals, such as: if ["$a"-eq "$b"]

-ne not equal to, such as: if ["$a"-ne "$b"]

-GT greater than, such as: if ["$a"-gt "$b"]

-ge greater than equals, such as: if ["$a"-ge "$b"]

-lt less than, such as: if ["$a"-lt "$b"]

-le less than equals, such as: if ["$a"-le "$b"]

< less (requires double brackets), such as: (("$a" < "$b")

<= is less than or equal (requires double brackets), such as: (("$a" <= "$b"))

> Greater than (requires double brackets), such as: (("$a" > "$b")

>= greater than or equal (requires double brackets), such as: (("$a" >= "$b"))

A comparison of integers in the shell