mirror of https://github.com/mikefarah/yq.git
913 B
913 B
Number subtraction - float
If the lhs or rhs are floats then the expression will be calculated with floats.
Given a sample.yml file of:
a: 3
b: 4.5
then
yq eval '.a = .a - .b' sample.yml
will output
a: -1.5
b: 4.5
Number subtraction - float
If the lhs or rhs are floats then the expression will be calculated with floats.
Given a sample.yml file of:
a: 3
b: 4.5
then
yq eval '.a = .a - .b' sample.yml
will output
a: -1.5
b: 4.5
Number subtraction - int
If both the lhs and rhs are ints then the expression will be calculated with ints.
Given a sample.yml file of:
a: 3
b: 4
then
yq eval '.a = .a - .b' sample.yml
will output
a: -1
b: 4
Decrement numbers
Given a sample.yml file of:
a: 3
b: 5
then
yq eval '.[] -= 1' sample.yml
will output
a: 2
b: 4