1 Convert Makefile.am files:
2 find tests -name Makefile.am \
3 | xargs grep -wl PATH|xargs perl -pi -e 's,src:\$\$PATH,src/vg:\$\$PATH,'
12 path='export PATH='$up':${PATH#*:}'
13 pre='#!/bin/sh\n'"$path"'\n'
14 vg='exec /p/bin/valgrind --quiet --num-callers='$n
15 for i in $(fileutils); do
16 printf "$pre$vg $i"' "$@"\n' > $i