Filter Operator

Filters an array (or map values) by the expression given. Equivalent to doing map(select(exp)).
Filter array
Given a sample.yml file of:
- 1
- 2
- 3
then
yq 'filter(. < 3)' sample.yml
will output
- 1
- 2
Filter map values
Given a sample.yml file of:
c:
  things: cool
  frog: yes
d:
  things: hot
  frog: false
then
yq 'filter(.things == "cool")' sample.yml
will output
- things: cool
  frog: yes

File Operators

Flatten

Last modified 6mo ago