One liners > Pipe summary in jq (no file)

[adriens]

Context

Some of uf like one liners as they are cool and fun to use... and help promote nice looking shell scripts

Actions

• Please create a one liner that send putput direclty in jq
• Any other oneliners

[adriens]

Do you find this cool @tamere-allo-peter ?

[tamere-allo-peter]

jerome@OPT17844:~/yamlfixer$ yamlfixer --jsonsummary bad.yml 2>&1 | jq 
{
  "filestofix": 1,
  "passedstrictmode": 1,
  "modified": 0,
  "skipped": 0,
  "notwriteable": 0,
  "unknown": 0,
  "details": {
    "/home/jerome/yamlfixer/bad.yml": {
      "status": "PASSED",
      "issues": 0,
      "handled": 0
    }
  }
}
jerome@OPT17844:~/yamlfixer$ 

[tamere-allo-peter]

@adriens Another way using only pipes (I had forgotten) :

yamlfixer --jsonsummary <bad.yml 2>&1 >/dev/null | jq

This way the fixed YAML code is sent to /dev/null but the JSON output is sent to stdout.

Beware : if you invert the stderr and stdout redirections this won't do what you want. Order does matter !

[adriens]

I love piping commands, I must confess @tamere-allo-peter

[adriens]

@tamere-allo-peter , here it is included into the documentation cf #37

[adriens]

ANy other oneLiner idea ❔

[adriens]

If not, i'll close the issue, maybe @mbarre could have some ? We could also wait for incoming questions ✔️

[tamere-allo-peter]

jerome@OPT17844:~/yamlfixer$ yamlfixer <bad.yml | yamllint --format parsable --strict -
jerome@OPT17844:~/yamlfixer$ echo $?
0
jerome@OPT17844:~/yamlfixer$ 

[adriens]

I'm adding it to the doc section ⚡

[adriens]

Added, just merge #37

[tamere-allo-peter]

@adriens : shouldn't we close this one ?

[adriens]

Sure, I'm going to make a dedicated issue for code sample requests 👍