scripts/find_stray_common_vars - busybox - Git at Google

 #!/bin/sh

 # Common variables are elusive, they don't show up in size output!
 # This script will show all commons in *.o, sorted by size

 find ! -path './scripts/*' -a ! -name built-in.o -a -name '*.o' \
 | while read name; do
     b=`basename "$name"`
     nm "$name" | sed "s/^/$b: /"
 done | grep -i ' c ' | sort -k2
	#!/bin/sh

	# Common variables are elusive, they don't show up in size output!
	# This script will show all commons in *.o, sorted by size

	find ! -path './scripts/' -a ! -name built-in.o -a -name '.o' \
	\| while read name; do
	b=`basename "$name"`
	nm "$name" \| sed "s/^/$b: /"
	done \| grep -i ' c ' \| sort -k2