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Add slightly better 'awk' condition

Tianon Gravi %!s(int64=10) %!d(string=hai) anos
pai
achega
74476b9bbf
Modificáronse 1 ficheiros con 1 adicións e 1 borrados
  1. 1 1
      hello-world/update.sh

+ 1 - 1
hello-world/update.sh

@@ -13,7 +13,7 @@ echo
 	docker run --rm hello-world
 	echo
 	echo '$ docker images hello-world'
-	docker images hello-world | awk -F'  +' '$2 == "TAG" || $2 == "latest" { print $1"\t"$2"\t"$3"\t"$5 }' | column -t -s$'\t'
+	docker images hello-world | awk -F'  +' 'NR == 1 || $2 == "latest" { print $1"\t"$2"\t"$3"\t"$5 }' | column -t -s$'\t'
 } | sed 's/^/\t/'
 
 echo