Shell Programming and Scripting

[root@dell nas]# ls *
creds:
192.168.10.110  someserver

shares:
192.168.10.110.Public  someserver.sharefolder
[root@dell nas]#

	GetServerShare() { # SERVER | SHARE
	# Pass either Server- or Sharename
	# Returns SERVER/SHARE (list if multiple)
		# Look if ITEM is SERVER
		servers="$(ls $CONFIG_CREDS|grep $1)" 
		# Look if ITEM is SHARE
		shares="$(ls $CONFIG_SHARES|grep $1)"

		# The grep \. should print out only server.share item,
		# given the assumption the user has set them up already,
		# while grep $1 will reduce the list to match provided argument/string
		output="$(printf $servers $shares |grep \.|grep $1)"
		for ITEM in $output;do
		    printf "$ITEM\n" # Need code here
		done
	}
....... other code ....
	else	if ( [ $mode = mount ] && [ ! "" = "$(echo $1|grep '/')" ] ) || \
			( [ ! $mode = mount ] && [ ! "" = "$(echo $2|grep '/')" ] )
		then	# Adress contains slashes, thus contains server & share info
			if [ ! $mode = mount ] #|| [ $doEdit ] || [ $doUnmount ]
			then	export	SERVER=$(printf "$2"|sed s,'/',' ',g|awk '{print $1}') \
					SHARE=$(printf "$2"|sed s,'/',' ',g|awk '{print $2}')
			else	export	SERVER=$(printf "$1"|sed s,'/',' ',g|awk '{print $1}') \
					SHARE=$(printf "$1"|sed s,'/',' ',g|awk '{print $2}')
			fi
		else	# Its just the IP/NAS or the Share name
			STR=$(GetServerShare $server_info)
			# This export needs to be changed too,
			# if i'd change the sed from / to '.' i'd get only 127 as SERVER,
			# but it would work if the servername was used (but would required changes at /etc/hosts
			export	SERVER=$(printf "$STR"|sed s,'/',' ',g|awk '{print $1}') \
				SHARE=$(printf "$STR"|sed s,'/',' ',g|awk '{print $2}')
			echo $SERVER # DEBUG - debug:: 127.0.0.1.Share
			echo $SHARE # DEBUG - debug:: EMPTY
		fi
		export	CONFIG_NAS="$CONFIG_CREDS/$SERVER" \
			CONFIG_SHARE="$CONFIG_SHARES/$SERVER.$SHARE"
.....
		# Current 'fix' as the above 'else' in combination with export produces a trailing dot
		[ "${CONFIG_SHARE:${#CONFIG_SHARE}-1}" = "." ] && \
			export CONFIG_SHARE="${CONFIG_SHARE%?}"

STR=127.0.0.1/shareserver

SERVER=${STR%/*}
SHARE=${STR#*/}

STR=192.168.10.110.Public

SERVER=${STR%.*}
SHARE=${STR##*.}