Replace 'echo -e' with more portable 'printf'

raforg · Mar 24, 2022 · a8c3a8b · a8c3a8b
1 parent 660720f
commit a8c3a8b
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/danectl b/danectl
@@ -748,7 +748,7 @@ tlsa_role()
 	for t in $tlsa
 	do
 		domain="`case \"$t\" in *.) echo $t;; *) echo $t.$certname.;; esac`"
-		echo -e "$prefix$domain\tIN\tTLSA\t3 1 1 $hash"
+		printf "$prefix$domain\tIN\tTLSA\t3 1 1 $hash\n"
 	done
 }
 
@@ -791,7 +791,7 @@ tlsa_check()
 		else
 			[ "$missing" = 0 ] && echo "; Missing $certname current (must be published)"
 			missing=1
-			echo -e "$domain\tIN\tTLSA\t3 1 1 $hash_current"
+			printf "$domain\tIN\tTLSA\t3 1 1 $hash_current\n"
 		fi
 	done
 	missing=0
@@ -804,7 +804,7 @@ tlsa_check()
 		else
 			[ "$missing" = 0 ] && echo "; Missing $certname next (must be published)"
 			missing=1
-			echo -e "$domain\tIN\tTLSA\t3 1 1 $hash_next"
+			printf "$domain\tIN\tTLSA\t3 1 1 $hash_next\n"
 		fi
 	done
 	superfluous=0