From 7d7cfe1675065ef7edc2f1f03ccfbae78eadb175 Mon Sep 17 00:00:00 2001
From: inxi-svn <inxi-svn@techpatterns.com>
Date: Fri, 28 Mar 2014 07:00:17 +0000
Subject: [PATCH] made a mistake, used bash 4.0 method, fails on 3.2.

---
 inxi | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/inxi b/inxi
index 04a7c20..59ba562 100755
--- a/inxi
+++ b/inxi
@@ -815,8 +815,7 @@ main()
 initialize_data()
 {
 	eval $LOGFS
-	BSD_VERSION=$( uname -s 2>/dev/null )
-	BSD_VERSION=${BSD_VERSION,,}
+	BSD_VERSION=$( uname -s 2>/dev/null | tr '[A-Z]' '[a-z]' )
 	# note: archbsd says they are a freebsd distro, so assuming it's the same as freebsd
 	if [[ -z ${BSD_VERSION/*bsd*/} ]];then
 		# GNU/kfreebsd will by definition have GNU tools like sed/grep
@@ -1541,10 +1540,9 @@ debug_data_collector()
 	local completed_gz_file='' xiin_file='xiin.py' ftp_upload='ftp.techpatterns.com/incoming'
 	local Line='-------------------------'
 	local start_directory=$( pwd )
-	local host=$HOSTNAME
+	local host=$( tr '[A-Z]' '[a-z]' <<< "$HOSTNAME" )
 	if [[ -n $host ]];then
 		host=${host// /-}
-		host="-${host,,}"
 	else
 		host="-no-host"
 	fi
@@ -2872,7 +2870,7 @@ get_start_client()
 		Irc_Client_Path=$( readlink /proc/$PPID/exe )
 		# Irc_Client_Path=$( ps -p $PPID | gawk '!/[[:space:]]*PID/ {print $5}'  )
 		# echo $( ps -p $PPID )
-		irc_client_path_lower=${Irc_Client_Path,,}
+		irc_client_path_lower=$( tr '[A-Z]' '[a-z]' <<< $Irc_Client_Path )
 		App_Working_Name=${irc_client_path_lower##*/}
 		# handles the xchat/sh/bash/dash cases, and the konversation/perl cases, where clients
 		# report themselves as perl or unknown shell. IE:  when konversation starts inxi
@@ -2884,7 +2882,7 @@ get_start_client()
 				pppid="$( ps -p $PPID -o ppid --no-headers | sed 's/[[:space:]]//g' )"
 				if [[ -n $pppid && -f /proc/$pppid/exe ]];then
 					Irc_Client_Path="$( readlink /proc/$pppid/exe )"
-					irc_client_path_lower=${Irc_Client_Path,,}
+					irc_client_path_lower=$( tr '[A-Z]' '[a-z]' <<< $Irc_Client_Path )
 					App_Working_Name=${irc_client_path_lower##*/}
 					B_Non_Native_App='true'
 				fi
@@ -10240,7 +10238,7 @@ print_module_version()
 		if [[ -z $( grep -E '^snd' <<< $modules ) ]];then
 			prefix='snd_' # sound modules start with snd_
 		fi
-		modules=${modules,,}
+		modules=$( tr '[A-Z]' '[a-z]' <<< "$modules" )
 		modules=${modules//-/_}
 		# special intel processing, generally no version info though
 		if [[ $modules == 'hda intel' ]];then