Am Samstag, den 06.06.2009, 12:25 +0200 schrieb Felix Zielcke: > f...@fz:~/grub/grub2.git$ rgrep -E "^[[:blank:]]+$" *|wc -l > 2273 > f...@fz:~/grub/grub2.git$ rgrep -E "^[[:blank:]]+$" *|sed -e > 's/:.*//'|uniq|wc -l > 170
Seems like the regexp isn't clear for everyone, at least Vladimir. This matches only lines with have at least one space or one tab, not totally empty lines. And the sed would only change them to true empty lines, not remove them completely. > > Felix Zielcke _______________________________________________ Grub-devel mailing list Grub-devel@gnu.org http://lists.gnu.org/mailman/listinfo/grub-devel
