linux-kernel - [PATCH 18/32] ver_linux: wrap up call to 'isdnctrl' in awk function

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Date:	Tue, 28 Jun 2016 13:18:52 +0300
From:	Alexander Kapshuk <alexander.kapshuk@...il.com>
To:	linux-kernel@...r.kernel.org
Cc:	gregkh@...uxfoundation.org,
	Alexander Kapshuk <alexander.kapshuk@...il.com>
Subject: [PATCH 18/32] ver_linux: wrap up call to 'isdnctrl' in awk function

Wrap up the call to 'isdnctrl', the code to process its output,
and the resulting formatted output in awk functions.

Signed-off-by: Alexander Kapshuk <alexander.kapshuk@...il.com>
---
 scripts/ver_linux | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/scripts/ver_linux b/scripts/ver_linux
index 76e7e5f..1359fd8 100755
--- a/scripts/ver_linux
+++ b/scripts/ver_linux
@@ -27,9 +27,7 @@ BEGIN {
 	printversion("Pcmcia-cs", version("cardmgr -V 2>&1"))
 	printversion("Quota-tools", version("quota -V 2>&1"))
 	printversion("PPP", version("pppd --version 2>&1"))
-
-isdnctrl 2>&1 | grep version | awk \
-'NR==1{print "isdn4k-utils          ", $NF}'
+	printversion("Isdn4k-utils", version("isdnctrl 2>&1"))
 
 showmount --version 2>&1 | grep nfs-utils | awk \
 'NR==1{print "nfs-utils             ", $NF}'
-- 
2.7.3