From 60e526dc9419d0bff89b05f4a98332aae48a0253 Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Thu, 21 May 2015 01:56:08 +0200
Subject: sh: functions -> bin/

---
 bin/cac-get-server-by | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100755 bin/cac-get-server-by

(limited to 'bin/cac-get-server-by')

diff --git a/bin/cac-get-server-by b/bin/cac-get-server-by
new file mode 100755
index 0000000..b460625
--- /dev/null
+++ b/bin/cac-get-server-by
@@ -0,0 +1,15 @@
+#! /bin/sh
+set -euf
+
+cac-listservers \
+  | jq \
+    --arg k "$1" \
+    --arg v "$2" \
+    '
+      map(select(.[$k]==$v)) |
+      if (. | length) == 1 then
+        .[0]
+      else
+        .
+      end
+    '
-- 
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