id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
2404	Command in Glibc instructions for changing the linker	chris@…	Matthew Burgess	"On the Chapter 6 Glibc page, there is this command:

DL=$(readelf -l /bin/sh | grep interpreter | \
awk '{print $4}' | sed -e 's@/tools@@' -e 's@]$@@')

It seems somewhat inefficient to pipe the readelf command through 3 more filters, when the whole operation could be done with, say, a single sed command. For example:

DL=$(readelf -l /bin/sh | sed -n 's@.*interpret.*/tools\(.*\)]$@\1@p')"	task	closed	normal	6.5	Book	SVN	normal	fixed