Arithmetic operations in bash

bash.sh · 645 B · Bash Raw

1	# Returns true if the numbers are equal
2	[[ ${arg1} -eq ${arg2} ]]
3
4	# Returns true if the numbers are not equal
5	[[ ${arg1} -ne ${arg2} ]]
6
7	# Returns true if arg1 is less than arg2
8	[[ ${arg1} -lt ${arg2} ]]
9
10	# Returns true if arg1 is less than or equal arg2
11	[[ ${arg1} -le ${arg2} ]]
12
13	# Returns true if arg1 is greater than arg2
14	[[ ${arg1} -gt ${arg2} ]]
15
16	# Returns true if arg1 is greater than or equal arg2
17	[[ ${arg1} -ge ${arg2} ]]
18
19	# As with other programming languages you can use AND & OR conditions:
20	[[ test_case_1 ]] && [[ test_case_2 ]] # And
21	[[ test_case_1 ]] \|\| [[ test_case_2 ]] # Or
22
23	# Опубликовано в https://t.me/gitgate