From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752647AbcF1KVH (ORCPT ); Tue, 28 Jun 2016 06:21:07 -0400 Received: from mail-lf0-f67.google.com ([209.85.215.67]:36480 "EHLO mail-lf0-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752452AbcF1KUW (ORCPT ); Tue, 28 Jun 2016 06:20:22 -0400 From: Alexander Kapshuk To: linux-kernel@vger.kernel.org Cc: gregkh@linuxfoundation.org, Alexander Kapshuk Subject: [PATCH 23/32] ver_linux: wrap up call to 'ps --version' in awk function Date: Tue, 28 Jun 2016 13:18:57 +0300 Message-Id: <1467109146-20331-23-git-send-email-alexander.kapshuk@gmail.com> X-Mailer: git-send-email 2.7.3 In-Reply-To: <1467109146-20331-1-git-send-email-alexander.kapshuk@gmail.com> References: <1467109146-20331-1-git-send-email-alexander.kapshuk@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Wrap up the call to 'ps --version', the code to process its output, and the resulting formatted output in awk functions. Signed-off-by: Alexander Kapshuk --- scripts/ver_linux | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/scripts/ver_linux b/scripts/ver_linux index 6111489..5754af1 100755 --- a/scripts/ver_linux +++ b/scripts/ver_linux @@ -52,12 +52,7 @@ BEGIN { if (system("test -r " libcpp) == 0) printversion("Linux C++ Library", version("readlink " libcpp)) -ps --version 2>&1 | -awk '/version/{ - match($0, /[0-9]+([.]?[0-9]+)+/) - printf("Procps\t\t\t%s\n", - substr($0,RSTART,RLENGTH)) -}' + printversion("Procps", version("ps --version 2>&1")) ifconfig --version 2>&1 | awk '/tools/{ -- 2.7.3