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  1. BEGIN {
  2.   FS="-";
  3. }
  4. {
  5.   if ( NF <= 3 )
  6.   print $1"-"$2
  7.   else
  8.   print $1"-"$2"-"$3
  9. }
Success #stdin #stdout 0s 4784KB
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demomed-analysis-service-6f955bff79-cqjv9
d-auth-service-5f5f466864-bdskb
demodent-api-gateway-677bf48f98-gmn2n
demomed-client-widget-6c58686f69-qvj9g
db-mongo-0
db-postgres-0
stdout
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demomed-analysis-service
d-auth-service
demodent-api-gateway
demomed-client-widget
db-mongo
db-postgres
https://ideone.com/m7VbGA
language:
AWK (gawk 4.2.1)
created:
3 years ago
visibility:
public

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